Children's ENTs near Spata

Polykretis Leonidas is a Surgeon Otolaryngologist, Pediatric ENT specialist with a private practice in Dafni, Director of the ENT Clinic at IASO Children's Hospital. He graduated from the Medical School of the University of Patras and holds certification in "Advanced Trauma Life Support (ATLS)" from the American College of Surgeons (ACS). He specialized in Otolaryngology at the Children's Hospital "Agia Sofia" and at the Piraeus Specialized Cancer Hospital "Metaxa," in Plastic Surgery at the Athens General Hospital "Georgios Gennimatas," in Neurosurgery at the Piraeus General Hospital "Tzaneio," and in General Surgery at the Pyrgos General Hospital "Andreas Papandreou." It is noteworthy that he has worked as an Otolaryngologist at the Piraeus Specialized Cancer Hospital "Metaxa," served as an External Collaborator at the Athens General Hospital "Hippocratio," and was Consultant at the ENT Clinic of the 492 General Military Hospital of Alexandroupolis. Currently, he is Deputy Director of the ENT Clinic at the Euroclinic Children's Hospital of Athens and serves as Consultant in the corresponding Clinic of Bioclinic Athens. As part of his continuous professional development, he has attended numerous seminars and participated in many scientific conferences with poster presentations. At his private practice, he offers a wide range of services such as tympanometry, audiometry, acoustic reflex testing, ear cleaning, otomicroscopy, as well as endoscopy of the nose, pharynx, and larynx. Additionally, he conducts snoring evaluation, chemical and electrical cauterization of the nose, labyrinth examination, and minor surgical procedures.

Dr. Giannakopoulos Polyvios, MD, PhD, is an Otolaryngologist with a private practice in Peristeri. He holds a Doctorate in Medicine from the National and Kapodistrian University of Athens and a medical degree from the Faculty of Health Sciences at the University of Pécs, Hungary. He specialized in otolaryngology at the Hippocrates Hospital and the Athens Children's Hospital "P. & A. Kyriakou". Dr. Giannakopoulos has extensive experience in the diagnosis and treatment of the full spectrum of otolaryngological issues in adults and children, such as vertigo, hearing loss, nasal breathing difficulties, allergic rhinitis, sinusitis, sleep apnea syndrome, voice and swallowing disorders. He performs specialized surgical procedures including endoscopic nasal surgery and correction of nasal septum deviation, tonsillectomy and adenoidectomy, ear surgery, and thyroidectomy. Finally, he has participated in numerous conferences both in Greece and abroad aimed at continuous professional development in his field of expertise and is a member of the Athens Medical Association and the Hellenic College of Otolaryngologists.

Ο Δρ. Περικλής Παπαευθυμίου είναι Χειρουργός Ωτορινολαρυγγολόγος Παίδων και Ενηλίκων. Ειδικεύθηκε και εξειδικεύθηκε επί εννέα συναπτά έτη σε κορυφαία κέντρα της Γερμανίας, όπου πραγματοποίησε με επιτυχία χιλιάδες χειρουργικές επεμβάσεις σε ενηλίκους και παιδιά, επίσημα καταγεγραμμένες σύμφωνα με το γερμανικό σύστημα καταγραφής επεμβάσεων. Εξειδικεύτηκε στην χειρουργική αμυγδαλών και αδενοειδών εκβλαστήσεων (κρεατάκια), την παρακέντηση τυμπάνου με τοποθέτηση μικροσωλινίσκων αερισμού, την συντηρητική και χειρουργική αντιμετώπιση Ρινορραγίας, την αντιμετώπιση του παιδικού Ροχαλητού και της παιδικής Υπνικής Άπνοιας, την χειρουργική των υπερτροφικών ρινικών κογχών με ραδιοσυχνότητες, την Ωτοπλαστική σε παιδιά προσχολικής και σχολικής ηλικίας (αφεστώτα ώτα - «πεταχτά» αυτιά), καθώς και την ανακατασκευή του ωτικού πτερυγίου σε παιδιά με συγγενή απλασία/υποπλασία ωτικού πτερυγίου (ανωτία/μικρωτία) με αυτόλογο πλευρικό χόνδρο. Είναι κάτοχος του γερμανικού Τίτλου Ειδικότητας στην Ωτορινολαρυγγολογία, τον οποίο κατέκτησε μετά την ολοκλήρωση του προγράμματος εκπαίδευσης για την Ωτορινολαρυγγολογία στα νοσοκομεία Universitätsklinikum Essen και Prosper Hospital Recklinghausen και μετά από επιτυχείς εξετάσεις ιατρικής ειδικότητας στον Ιατρικό Σύλλογο Westfalen-Lippe (Münster). Διετέλεσε Επιμελητής Α’ στην Κλινική Ωτορινολαρυγγολογίας - Χειρουργικής Κεφαλής & Τραχήλου του φημισμένου Prosper Hospital Γερμανίας. Οι επιστημονικές εργασίες του έχουν δημοσιευτεί στην διεθνή βιβλιογραφία. Στο διδακτικό του έργο περιλαμβάνεται η δραστηριότητά του ως εισηγητής στο προκλινικό μάθημα κλινικής εξέτασης της Ωτορινολαρυγγολογίας για τους Φοιτητές Ιατρικής του Πανεπιστημίου Duisburg-Essen της Γερμανίας. Είναι Μέλος της Γερμανικής Εταιρίας Ωτορινολαρυγγολογίας - Χειρουργικής Κεφαλής και Τραχήλου, Μέλος της Ελληνικής Ρινολογικής Εταιρίας και Μέλος του Ιατρικού Συλλόγου Αθηνών. Στο ιατρείο του στο Περιστέρι, με τον πιο σύγχρονο εξοπλισμό, παρέχει ολοκληρωμένες υπηρεσίες Ωτορινολαρυγγολογίας συνδυάζοντας επιστημονική ακρίβεια και εξατομικευμένη φροντίδα. Στο ιατρείο λειτουργεί υπερσύγχρονο Εργαστήριο Βίντεο-Ενδοσκοπήσεων Ενηλίκων και Παίδων με Βίντεο-Καταγραφή, εξοπλισμένο με την τελευταία λέξη της τεχνολογίας σε εύκαμπτα και άκαμπτα ενδοσκόπια. Είναι εξοπλισμένο με ειδικό παιδιατρικό ενδοσκόπιο για τη διερεύνηση των παιδιατρικών ασθενών σε παθήσεις όπως η υπερτροφία των αδενοειδών εκβλαστήσεων (κρεατάκια) και η ωτίτιδα. Η Βίντεο-Ενδοσκόπηση επιτρέπει λεπτομερή διερεύνηση παθήσεων όπως το σκολιωτικό (στραβό) ρινικό διαφράγμα, οι ρινικοί πολύποδες, η ιγμορίτιδα, η αλλεργική ρινίτιδα, η υπερτροφία των ρινικών κογχών, το βράχος φωνής, η φαρυγγίτιδα, η λαρυγγίτιδα και οι διαταραχές κατάποσης. Η προβολή της ενδοσκοπικής εικόνας σε Οθόνη High Definition 43´ ιντσών διευκολύνει την αναλυτική ενημέρωση των γονέων επί των ευρημάτων καθώς και τον σχεδιασμό της κατάλληλης θεραπείας. Η εξέταση των Ώτων στο ιατρείο καθώς και ο καθαρισμός γίνονται με τη χρήση ειδικού Μικροσκοπίου, το οποίο επιτρέπει στον ιατρό την λεπτομερή εξέταση καθώς και τον καθαρισμό χωρίς ενόχληση για τον ασθενή. Το ιατρείο διαθέτει σύγχρονο ψηφιακό Ακοογράφο και Τυμπανογράφο για τη διενέργεια ελέγχου ακοής σε ενηλίκους και παιδιά. Για την καλύτερη συνεργασία των μικρών μας ασθενών ο Τυμπανογράφος είναι εξοπλισμένος με λειτουργία race car που εξομοιώνει την εξέταση με παιχνίδι.

Magkanaris Stylianos is an Otolaryngologist - Pediatric Otolaryngologist, Director of Otolaryngology at Metropolitan Hospital, and maintains private practices in Korydallos and Kyparissia. He is a graduate of the Medical School of Cluj University in Romania and completed his specialty training in the Otolaryngology Department of Athens General Hospital "Hippocratio". Additionally, he has significant experience in endoscopic surgery and surgery for both children and adults. Finally, he has many years of experience and offers his services at the Otolaryngology Department of Athens General Hospital "Hippocratio".

Avouris Ioannis is a Pediatric ENT specialist who maintains a private practice in Piraeus and concurrently serves as the Deputy Director of the Otolaryngology Clinic at Metropolitan Hospital. He is a graduate of the Medical School of the National and Kapodistrian University of Athens and a candidate for a Doctorate in Medicine. Additionally, he holds a diploma in Medical Acupuncture. He specialized in Otolaryngology at the General Hospital "Elpis" and has trained in Neurosurgery and Plastic Surgery at the General Anti-Cancer Oncology Hospital of Athens "Agios Savvas." He has served as a scientific collaborator and head of the ENT Clinics at the "Piraeus Therapeutic Center" and the Model Nursing Center of Piraeus "Agios Nikolaos." The physician provides high-level medical services across the full spectrum of his specialty, with a focus on the surgical treatment of sleep apnea and snoring, as well as pediatric otorhinolaryngologic surgery. He actively participates in educational seminars, workshops, and conferences to ensure continuous further training and specialization. Finally, he is a member of the Piraeus Medical Association, the Panhellenic Society of Otolaryngology, Head & Neck Surgery, and the Scientific Association of Medical Acupuncture Physicians of Greece.

Dr. Margaritis Eleutherios, MD, MSc, PhD, is a Pediatric Otolaryngologist with a private practice in Chaidari. He completed his doctoral dissertation at the National and Kapodistrian University of Athens and received further training in rhinology - nasal surgery in Amsterdam. He holds a postgraduate degree in "Health Services Organization and Management" from the National and Kapodistrian University of Athens and certifications in Basic Life Support (BLS) and Advanced Trauma Life Support (ATLS). Additionally, he possesses extensive experience in allergic rhinitis, nasal and paranasal sinus surgery, and pediatric ENT disorders, having specialized at the ENT clinics of the Academic Medical Center of Amsterdam, the General Hospital of Athens "Hippokration," and the General Children's Hospital of Athens "P. & A. Kyriakou." Throughout his career, he has worked in numerous hospitals in Greece and abroad, including the 1st ENT Clinic of the University of Athens and the Academic Medical Center (AMC) in the Netherlands. Currently, he offers the full range of otorhinolaryngological services at his clinic, as well as home visits in collaboration with the 1st ENT Clinic of the University of Athens and specialized private treatment centers. He has published articles and presentations in Greek and international journals and has contributed to the authorship of scientific books. Finally, Dr. Margaritis Eleutherios is a member of the Medical Association of Athens, the Panhellenic Society of Otolaryngology - Head and Neck Surgery, and the Panhellenic Rhinologic Society.

Dr. Kanelis Nikolaos is a Pediatric ENT specialist and Director of the Otolaryngology Clinic at Metropolitan Hospital, maintaining a private practice in Chaidari since 1994. He has received advanced training in Pediatric Laryngology, Otoneurology, and Ear Surgery at Baylor College in Houston, United States of America. He has been active in this field for over twenty years. At his clinic, he performs a wide range of fundamental medical services, including ear cleaning, endoscopic examination, tympanometry, audiometry, and comprehensive audiological assessments. Additionally, he provides high-level services due to his extensive experience and specialization, managing numerous cases related to the surgical treatment of snoring, voice disorders, and nasal septum deviation—conditions affecting a significant proportion of patients.

Kaltsos Euthymios is an Otolaryngologist who maintains a private practice in Galatsi. He is a PhD candidate in Pediatric Otolaryngology at the Medical School of the National and Kapodistrian University of Athens and holds a postgraduate diploma in Emergency Health Care from the same university. Furthermore, he has a medical degree from Aristotle University and has undergone advanced training at the University Otolaryngology Clinic of Innsbruck in Austria, specializing in Pediatric Otolaryngologic Surgery and Head and Neck Surgery. He serves as the Deputy Director of the ENT Clinic at the Pediatric Medical Center of Athens and concurrently collaborates with Gaia Maternity Hospital. In his private practice, he provides specialized services for the diagnosis and management of all otolaryngological and pediatric otolaryngological conditions and performs surgeries such as tonsillectomy and adenoidectomy, ventilation tube insertion, nasal septum correction, endoscopic nasal surgery, rhinoplasty, phonosurgery, and tympanoplasty. Additionally, he has presented numerous publications at international and national conferences, is a member of several professional societies in the field of otolaryngology, and publishes papers in both Greek and international scientific journals.

Panagiotis Mallis is an Otolaryngologist with a private practice in Sepolia. He holds a medical degree from the University of Ancona in Italy. He specialized in General Surgery at the Naval Hospital of Athens and subsequently specialized in Otolaryngology at the General Hospital of Athens Laiko. He also served as a Medical Officer - Reserve Ensign both at the Naval Academy and on a gunboat of the Hellenic Navy. In recent years, he has collaborated with and performed surgical procedures at the Athens Clinic, KAPPA Clinic, and Doctors Hospital. He has particular expertise in the evaluation of snoring and sleep disorders in children and adults, manages septal and snoring conditions, and provides services including endoscopic examination, ear cleaning, comprehensive audiological assessment, nasal septum examination, and tympanometry. He has participated in numerous conferences in Greece and abroad and has published articles in scientific journals. Finally, Dr. Mallis is a member of the Hellenic Society of Otolaryngology, Head and Neck Surgery, the Hellenic Medical Audiology Neurootology Society, the Hellenic Society of Otolaryngologic Allergy, Immunology and Sleep Disorders, and the Hellenic Rhinologic Society.

Dr. Paflis Mixalis is an Otolaryngologist and maintains a private practice at Mavili Square. He holds a postgraduate degree in Molecular Biology from the University of Crete, as well as a Medical Degree from the same institution. He completed his Otolaryngology residency at the 251 Air Force General Hospital of Athens, the Naval Hospital of Athens, and the Children's General Hospital of Athens "P. & A. Kyriakou." Additionally, he has received training in the management of Telemedicine systems and cases at the Telemedicine Unit of the General Hospital of Attica "Sismanogleio." Furthermore, he has served as a physician for amateur football league matches and taught at the public "Sivitanidios Institute of Vocational Training," while currently working as a surgeon specializing in adult and pediatric Otolaryngology. Finally, as part of his continuous professional development, Dr. Paflis regularly attends numerous medical conferences and presents his original research.

Stefanis Athanasios is an Otolaryngologist (ENT specialist) with private practices in Piraeus and Marousi. He graduated from the Faculty of Health Sciences of the National and Kapodistrian University of Athens. He possesses valuable experience and knowledge in his field, having worked for several years as an Otolaryngologist at the Athens General Hospital "Hippocratio," as well as at the Athens Children's General Hospital "P. & A. Kyriakou." Furthermore, the doctor actively participates in seminars and conferences related to his specialty and is a member of the Piraeus Medical Association and a specialized member of the Medical Association of Athens.

Mpakavos Apostolos is an Otolaryngologist maintaining a private practice in Ilioupoli. He graduated from the Medical School of Aristotle University of Thessaloniki and the Military School of Officers of Corps (S.S.A.S.), where he was commissioned as a Medical Officer of the Hellenic Navy. Subsequently, he served as the Health Director of the Frigate Limnos and as Chief Medical Officer in the international SNMG2 force. Additionally, he trained at the Naval Hospital of Crete, the Naval Hospital of Athens, and the General Hospital "Korgialeneio - Benakeio" of the Hellenic Red Cross. He also received training in middle ear surgery at Addenbrooke's Hospital in Cambridge, United Kingdom, and in Functional Endoscopic Sinus Surgery in Bern, Switzerland. Furthermore, he has held the position of Consultant at the ENT Clinic of the Naval Hospital of Athens and has worked as an Instructor in Postgraduate ENT courses conducted at the 1st and 2nd University Clinics of the National and Kapodistrian University of Athens. Finally, he is specialized in Endoscopic Surgery of the Nose, Paranasal Sinuses & Functional Rhinoplasty, Otology - Neurotology, and Rhinology and Nasal Surgery.

Dr. Papageorgiou Eustratios is an Otolaryngologist - Ear, Nose, and Throat Surgeon for adults and children, with a private practice in Glyfada. He holds a PhD and graduated from the Medical School of the National and Kapodistrian University of Athens. He received advanced training at the Maxillofacial Surgery Clinic of the University Hospital of Rio in Patras, the ENT Clinic of Saint Antoine Hospital in Paris, the ENT Clinic of Radcliff Hospital in Oxford, England, and the Department of Otolaryngology of the hospital. Additionally, he trained at the Allergy Clinic of the Centre Hospitalier Regional et Universitaire d'Angers for the diagnosis and management of allergic ENT diseases. He has extensive hospital and surgical experience, having served from Senior Registrar to Coordinating Director of the ENT Clinic at the General Hospital "Asklipieio" Voulas, as well as Chief Otolaryngologist at Metropolitan Hospital. This extensive experience, combined with structured scientific training, state-of-the-art equipment, and a friendly, humane approach to each patient, guarantees the best diagnosis and treatment of each ENT condition. The practice specializes in the investigation and management of nasal breathing difficulties caused by nasal septum deviation, hypertrophy of the nasal turbinates, or the presence of nasal polyps, the diagnosis and treatment of ENT allergic conditions (allergic rhinitis, allergic sinusitis, rhinopharyngitis, etc.), and the evaluation of snoring and sleep apnea syndrome.

Professor Papaspyrou Spyros, MD, PhD, is an Otolaryngologist and maintains his private practice in Kolonaki. Following entrance examinations, he was admitted to the Medical School of Athens, from which he graduated in 1968. He served at the Rural Clinic of Pavliani – Lamia and subsequently was a resident in the Otolaryngology Department of Evangelismos Hospital. He continued in the same department as an Attending Physician and at the end of the year was awarded a PhD with honors from the University of Athens. He then moved to Boston, to the Mass. Eye and Ear Infirmary (a Harvard Medical School clinic). Professor Papaspyrou Spyros, MD, PhD, during his distinguished career, served as a Scientific Collaborator at the University ENT Clinic of Evangelismos, Director of the ENT Clinic at Evangelismos Hospital, and Scientific Collaborator at Hygeia Hospital. Finally, he organized pioneering annual “Workshops on Surgical Techniques of the Head and Neck” for 15 consecutive years, significantly contributing to the education and postgraduate training of Greek Otolaryngologists.

Dr. Ioannis Kotrotsos is an Otolaryngologist (ENT Surgeon) specializing in Phoniatrics and Pediatric Audiology, having acquired significant clinical experience and training in Germany. He is a graduate of the Medical School of the University of Athens and holds a PhD degree from the University of Freiburg with the distinction “cum laude.”

A distinctive part of his training was his specialization at the University of Würzburg, where he deepened his expertise in voice disorders as well as audiological and speech disorders in children. In Germany, Phoniatrics and Pediatric Audiology are recognized subspecialties of ENT, which provides him with an additional level of expertise compared to the Greek standards.

He has worked in university and specialized clinics, and currently practices privately, examining a large number of patients with voice disorders, including professional voice users and artists. In his practice, he utilizes state-of-the-art equipment for accurate diagnosis and monitoring of conditions.

Simultaneously, he has significant experience in the assessment and management of pediatric cases, particularly in hearing and speech problems, based on the standards of modern European medicine.

His goal is to provide high-level, personalized care with an emphasis on scientific accuracy and a compassionate approach.

Kafouris Dimitris is an Otolaryngologist - Pediatric and Adult Surgeon and maintains a private practice in Voula. He is a graduate of the Medical School of Athens. He serves as a Second-Level Consultant in the ENT Clinic of the "P. & A. Kyriakou" Children's Hospital and has previously served as an Assistant Consultant in the same clinic at the aforementioned hospital. During his specialization, he worked at numerous hospitals across the country as well as at the University College London Hospital. In his private practice, he manages a wide range of cases, with notable expertise in Laryngology, Pediatric Otolaryngology, and Otology/Audiology.

Giannakopoulos Polyvios MD, PhD is an Otolaryngologist with a private practice in Peristeri. He holds a Doctorate in Medicine from the National and Kapodistrian University of Athens and a Medical Degree from the School of Health Sciences at the University of Pécs, Hungary. He specialized in otolaryngology at Hippocrates Hospital and the Athens Children's Hospital "P. & A. Kyriakou". The doctor has extensive experience in diagnosing and treating the full spectrum of otolaryngological conditions in adults and children, such as vertigo, hearing loss, nasal breathing difficulties, allergic rhinitis, sinusitis, sleep apnea syndrome, voice and swallowing disorders. He performs specialized surgical procedures including endoscopic nasal surgery and nasal septum correction, tonsillectomy and adenoidectomy, otosurgery, and thyroidectomy. Furthermore, he has participated in numerous conferences in Greece and abroad to ensure continuous education in his field of expertise and is a member of the Athens Medical Association and the College of Greek Otolaryngologists.

Dr. Med. Papaspyrou Konstantinos is an Otolaryngologist maintaining his private practice in Pangrati. He holds a degree from the Medical School of the National and Kapodistrian University of Athens and completed his Doctoral Thesis at the Medical School of Johannes Gutenberg University Mainz in Germany. He specialized in Otolaryngology at the University ENT Clinic Mainz, Germany, where he also worked as a Specialist Otolaryngologist-Registrar (Facharzt) after obtaining his specialty certification. During his military service, he served as a Unit Physician at the Special Forces Training Center in Nea Peramos, Attica, and as a Unit Physician at the 124 Combat Wing in Tripoli. It would be remiss not to mention the physician’s extensive educational experience: He participated in the undergraduate teaching of medical students at the Medical School of Johannes Gutenberg University Mainz, Germany, for five years in the course of Otolaryngology and also served as an examiner for students in the final oral examinations of the same course. Additionally, he took part in internal post-graduate training courses at the University ENT Clinic Mainz, Germany, delivering lectures and has participated as an instructor in the Mainzer Ultrasound Courses for ENT Doctors and Maxillofacial Surgeons 2012/13 Grundkurs der Kopf- Halssonographie (Postgraduate Ultrasound Seminar for ENT and Maxillofacial Surgeons – Basic Level), University ENT Clinic Mainz, Germany. Finally, the physician has an extensive record of scientific presentations at Greek and international conferences, as well as numerous scientific publications in Greek and foreign-language scientific journals.

Gkotsis Antonios is a Military Physician, Otolaryngology Surgeon, and maintains his private clinic in Gkyzi. He holds a medical degree from the Medical School of Aristotle University of Thessaloniki and is a graduate of the Military School of Officer Corps (SSAS). He specialized in Otolaryngology at the 251 General Air Force Hospital as well as in the Otolaryngology Clinic of the General Hospital of Athens "G. Gennimatas." He underwent further training in "Rhinology-Endoscopic Sinus Surgery" at the 2nd Otolaryngology University Clinic of the University General Hospital "Attikon," and within the framework of this specialization, he attended the 13th International Training Course on Endoscopic and Microscopic Sinus Surgery, Campus Marburg, Dept. of Otolaryngology, Head and Neck Surgery in Marburg, Germany, as well as the 51st Graz Course on FESS / Rhinosurgery and Basics of Septo-Rhinoplasty in Graz, Austria. He holds a Master of Science degree in Audiology - Neurotology from the Medical School of the National and Kapodistrian University of Athens. Since 2015, he has been working as an Attending Physician at the Otolaryngology Clinic of the 251 General Air Force Hospital with extensive surgical and clinical experience. He has participated in numerous Air Force missions within the framework of Social Medicine as well as in missions abroad. In his private clinic, he manages a wide variety of cases, combining his thorough scientific knowledge with many years of clinical experience and professionalism.

Avouris Ioannis is an Otolaryngologist who maintains a private practice in Piraeus and concurrently serves as the Deputy Director of the Otolaryngology Clinic at Metropolitan Hospital. He is a graduate of the Medical School of the National and Kapodistrian University of Athens and a candidate for a Doctorate in Medicine. Additionally, he holds a diploma in Medical Acupuncture. He specialized in Otolaryngology at the General Hospital "Elpis" and has undertaken training in Neurosurgery and Plastic Surgery at the General Anti-Cancer - Oncology Hospital of Athens "Agios Savvas." He has served as a scientific collaborator and head in the ENT Clinics of the "Piraeus Therapeutic Center" and the Model Nursing Center of Piraeus "Agios Nikolaos." The physician provides high-level medical services across the full spectrum of his specialty, with particular expertise in the surgical treatment of sleep apnea and snoring, as well as pediatric otolaryngological surgery. He actively participates in educational seminars, workshops, and conferences to ensure continuous postgraduate training and specialization. Finally, he is a member of the Piraeus Medical Association, the Hellenic Society of Otolaryngology, Head and Neck Surgery, and the Scientific Association of Medical Acupuncture Physicians of Greece.