Doctors for Πιστοποιητικά υγείας για εργασία near Aigaleo

Cardiologist Tzanogiorgis Ioannis practices in Petralona and Peristeri. He graduated from the Medical School of Iuliu Hatieganu University, Cluj-Napoca, Romania. He completed his Cardiology specialty at the General Hospital of Piraeus "Tzaneio," where he actively participated in the clinical and educational activities of the department. After obtaining his specialty, he remained as a scientific collaborator at the Pediatric Cardiology and Adult Congenital Diseases Laboratory of the Cardiology Clinic at Tzaneio. He took on the organization and operation of the Cardiology Clinic of the NGO Praksis. He served as Consultant at the 2nd Cardiology Clinic of the Errikos Dynan Hospital Center. He collaborated with the Hemodialysis Unit "Frondis," conducting cardiological assessments. To this day, he remains a Scientific Collaborator at the Hygeia Hospital. He holds a postgraduate degree from the University of Bologna focusing on Pulmonary Hypertension. He is a member of the European and Hellenic Society of Cardiology, the European and Hellenic Atherosclerosis Societies, as well as other scientific associations. He has served as a member of the presidium of the Prevention and Rehabilitation Working Group of the Hellenic Society of Cardiology and has participated in presenting abstracts at international and Greek conferences. Additionally, he has contributed to the translation of chapters of scientific textbooks. Lastly, he was awarded a scholarship by the Hellenic Society of Cardiology for his postgraduate studies.

Karalis Georgios is a Specialist Psychiatrist with 9 years of experience in psychiatry and addiction treatment, and maintains a private practice in Ilion as well as within the Kostarelos Medical Center in Markopoulo. He is a graduate of the Medical School of Aristotle University of Thessaloniki and has completed basic training in Cognitive Behavioral Therapy (CBT) through the Karolinska Institute within the framework of his specialty. During his career, he has been trained in psychiatry, addiction treatment, geriatrics, and neurological rehabilitation. He has worked in emergency departments, counseling groups, and outpatient psychiatric and addiction clinics, both in Sweden and Greece, managing patients with complex conditions. Furthermore, he has served in numerous on-call shifts as a primary on-call physician in Psychiatric Emergency Units and Addiction Emergency Clinics. He has also served as a physician in the Hellenic Armed Forces, where he was the responsible doctor at a military base in Leros and additionally provided medical care in a refugee camp with the NGO Praxis. At the 401 General Military Hospital in Athens, he gained experience in emergency care, hospitalization, and rehabilitation. Finally, the physician has participated in over 20 continuing education seminars within the field of psychiatry and has completed relapse prevention training for patients with addictions.

Ο Κασιμάτης Νικόλαος MD, MSc είναι Γενικός - Οικογενειακός Ιατρός και διατηρεί ιδιωτικό ιατρείο στον Κορυδαλλό. Κατέχει κλινική εμπειρία τόσο στην πρωτοβάθμια φροντίδα υγείας όσο και στο Τμήμα Επειγόντων Περιστατικών. Διατηρεί ιδιωτικό ιατρείο στον Κορυδαλλό, ενώ παράλληλα υπηρετεί ως Επιμελητής στο Τμήμα Επειγόντων Περιστατικών του Γενικού Νοσοκομείου Νίκαιας "Άγιος Παντελεήμων". Είναι απόφοιτος της Ιατρικής Σχολής του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης και κάτοχος Μεταπτυχιακού Διπλώματος στη «Διοίκηση και Διαχείριση Υπηρεσιών Υγείας & Κοινωνικής Φροντίδας» του Πανεπιστημίου Δυτικής Αττικής. Με γνώμονα την ολιστική και εξατομικευμένη προσέγγιση του ασθενούς, παρέχει ολοκληρωμένες ιατρικές υπηρεσίες που περιλαμβάνουν παρακολούθηση και διαχείριση χρόνιων νοσημάτων (όπως αρτηριακή υπέρταση, σακχαρώδης διαβήτης, δυσλιπιδαιμία, ΧΑΠ και οστεοπόρωση), συνταγογράφηση, έκδοση ιατρικών πιστοποιητικών, υπηρεσίες προληπτικής ιατρικής (εμβολιασμούς και προληπτικούς ελέγχους), αντιμετώπιση επειγόντων περιστατικών (όπως συρραφή τραύματος, ρινορραγία, ζάλη), καθώς και κατ’ οίκον ιατρική φροντίδα.

Koumoulidis Anastasios MD, MSc, PhDc is a Cardiologist with private practices in Nikaia and Kallithea. He is a PhD candidate at the National and Kapodistrian University of Athens, specializing in Cardiology from the General Hospital of Athens "Evangelismos." He holds a postgraduate diploma in Interventional Cardiology from the University of Paris and has worked for two years in the same field at the University Hospital "LARIBOISIERE" in Paris. There, he performed a large number of coronary interventions, covering the full spectrum of coronary cases (primary angioplasties, bifurcation and left main lesions, CTOs, ECMO) using all modern techniques and materials (rotablator, OCT, IVUS). Additionally, he is certified for transcatheter implantation of bioprosthetic aortic valves (TAVI). Concurrently, he holds the European diploma in echocardiography. Finally, he consistently participates in major Greek and international cardiology conferences, maintaining excellent expertise in his specialization.

Dr. Margaritis Eleutherios MD, MSc, PhD is an Otolaryngologist with a private practice in Haidari. 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 has significant experience in allergic rhinitis, nasal and paranasal sinus surgery, and pediatric ENT conditions, having obtained his specialty training 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 otolaryngological services at his clinic as well as home visits in collaboration with the 1st ENT Clinic of the University of Athens and specialized private healthcare facilities. He has published articles and presentations in Greek and international journals and has participated in the authorship of scientific books. Finally, Dr. Margaritis Eleutherios is a member of the Athens Medical Association, the Hellenic Society of Otolaryngology - Head and Neck Surgery, and the Hellenic Rhinology Society.

Dimitra Giannopoulou is a Pulmonologist - Phthisiologist and maintains a private pulmonology clinic in Peristeri. She holds a medical degree from the Institute of Pharmacy and Medicine in Cluj-Napoca, Romania, with an international medical acupuncture diploma. The physician specializes in medical acupuncture for smoking cessation, asthma, COPD, pain, chemotherapy side effects, weight loss, allergies, and electroacupuncture. Additionally, her research interests include small cell and non-small cell lung cancer, bronchial asthma - COPD, and chemotherapy regimens in lung cancer. Alongside her private practice, Dimitra Giannopoulou is a First Consultant at the 1st Oncology Clinic of "Hygeia" Hospital. Finally, she is a member of the Hellenic Medical Acupuncture Society, the European Oncology Society, the European Respiratory Society, the Delphic Society, and the Hellenic Respiratory Society.

Ο Κωνσταντίνος Σούμπασης είναι Ορθοπαιδικός Χειρουργός με μακρά κλινική εμπειρία και εξειδίκευση στη χειρουργική γόνατος και στις αθλητικές κακώσεις, τόσο στην Ελλάδα όσο και στο εξωτερικό. Απόφοιτος της Ιατρικής Σχολής του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών (2009) και πτυχιούχος Φυσικοθεραπείας του Τεχνολογικού Εξπαιδευτικού Ιδρύματος Αθηνών, ολοκλήρωσε το 2018 την ειδικότητά του στην Ορθοπαιδική Χειρουργική, εκπαιδευόμενος σε κορυφαία Νοσοκομεία, όπως το Γενικό Νοσοκομείο Αθηνών "Ευαγγελισμός" και το Γενικό Νοσοκομείο Αττικής ΚΑΤ. Κατά τη διάρκεια της ειδίκευσης του, εξειδικεύθηκε στις κλινικές Άνω Άκρου & Χειρός, Παιδοορθοπαιδικής και Αθλητικών Κακώσεων. Υπηρέτησε ως επικουρικός επιμελητής στη Γενική Νοσοκομειακή Μονάδα Σπάρτης. Με στόχο τη διαρκή επιστημονική εξέλιξη, μετεκπαιδεύτηκε στο Ηνωμένο Βασίλειο στη Χειρουργική Γόνατος, στο Basingstoke and North Hampshire Hospital και στο Lister Hospital in Stevenage, όπου διατηρεί έως σήμερα ενεργό ρόλο ως επιστημονικός συνεργάτης. Κατά την παραμονή του στη Βρετανία, απέκτησε εις βάθος εμπειρία σε σύγχρονες και ελάχιστα επεμβατικές τεχνικές, τις οποίες εφαρμόζει με συνέπεια στην κλινική του πράξη. Σήμερα, διατηρεί ιδιωτικό ιατρείο στο Περιστέρι Αττικής και συνεργάζεται με τις ιδιωτικές κλινικές Λευκός Σταυρός, Ευρωκλινική Αθηνών, Ερρίκος Ντυνάν και Therapis General Hospital. Έχει ενεργό συμμετοχή σε πλήθος επιστημονικών συνεδρίων, ημερίδων και εξειδικευμένων σεμιναρίων στην Ελλάδα και το εξωτερικό, με στόχο τη συνεχή παρακολούθηση και εφαρμογή των νεότερων εξελίξεων στην Ορθοπαιδική Χειρουργική.

 🔹 Παρεχόμενες Υπηρεσίες

. Η ιατρική είναι ευθύνη αλλά και σχέση εμπιστοσύνης Με σεβασμό στις ανάγκες του κάθε ανθρώπου και πάντα με επιστημονική τεκμηρίωση, ο ιατρός προσφέρει ολοκληρωμένη φροντίδα διάγνωσης, θεραπείας και αποκατάστασης, συνδυάζοντας συντηρητικές και χειρουργικές μεθόδους με στόχο τη βέλτιστη έκβαση για κάθε ασθενή. Κάθε θεραπευτική απόφαση λαμβάνεται με ηρεμία, διαφάνεια και από κοινού με ζητούμενο πάντα λιγότερο πόνο,γρήγορη κινητοποίηση και ασφαλή αποκατάσταση.

Ασχολείται με:

✔️ Αθλητές και δραστήρια άτομα που επιδιώκουν επιστροφή σε υψηλό επίπεδο λειτουργικότητας

✔️ Ηλικιωμένους, με στόχο τη διατήρηση της αυτονομίας και την πρόληψη πτώσεων και επιπλοκών

✔️ Οποιονδήποτε αντιμετωπίζει πόνους ή περιορισμούς στην καθημερινή του κίνηση

      🔸 Αθλητικές Κακώσεις & Αρθροσκοπική Χειρουργική

• Αντιμετώπιση ρήξεων πρόσθιου/οπίσθιου χιαστού, μηνίσκων, συνδέσμων
• Τενοντίτιδες, διαστρέμματα, μυϊκοί τραυματισμοί
• Αρθροσκοπικές επεμβάσεις γόνατος & ώμου
• Προγράμματα αποκατάστασης και σταδιακής επιστροφής στην αθλητική δραστηριότητα

🔸 Χειρουργική Γόνατος

• Ολική Αρθροπλαστική Γόνατος
• Μονοδιαμερισματική Αρθροπλαστική
• Οστεοτομίες για πρώιμη οστεοαρθρίτιδα ή αξονικές αποκλίσεις

🔸 Χειρουργική Ισχίου

• Ολική Αρθροπλαστική Ισχίου με ελάχιστα επεμβατικές τεχνικές

🔸 Τραυματολογία

• Αντιμετώπιση καταγμάτων άνω & κάτω άκρων, λεκάνης και σπονδυλικής στήλης
• Επείγουσες χειρουργικές επεμβάσεις και συντηρητικές θεραπείες

🔸 Παθήσεις Σπονδυλικής Στήλης & Άκρων

• Οσφυαλγία, ισχιαλγία, δισκοπάθεια, αυχενικό σύνδρομο
• Σύνδρομο καρπιαίου σωλήνα, πελματιαία απονευρωσίτιδα, τενοντίτιδες

🔹 Εξειδικευμένες Θεραπείες

• Ορθοβιολογικές θεραπείες: PRP, υαλουρονικό, αυτόλογοι αυξητικοί παράγοντες
• Ελάχιστα επεμβατική χειρουργική άνω άκρου – μικροχειρουργική
• Προεγχειρητική και μετεγχειρητική καθοδήγηση και παρακολούθηση

Petras Xaralampos MD, PhD is a Cardiologist and maintains a private practice in Nikaia. He is a distinguished Doctor of Philosophy from the National and Kapodistrian University of Athens and has received advanced training in the latest ultrasound techniques in the United States at the Baylor College of Medicine in Houston. He holds a specialization in cardiology from the General Hippokration Hospital and the 251 General Military Hospital of Athens, and served for 25 years as the Head of the Primary Care Cardiology Clinic at I.K.A. In his private practice, he manages a wide range of conditions and provides specialized services such as cardiac triplex, stress testing, and electrocardiography.

Pathiakis Ioannis Md, MSc, PhD is an Orthopedic Surgeon who maintains a private practice in Peristeri. He holds a medical degree from the Medical School of the National and Kapodistrian University of Athens and has obtained two postgraduate degrees in "Minimally Invasive Surgery, Robotic Surgery & Tele-surgery Medicine" and "Surgical Anatomy" from the Medical School of the same university. Additionally, he holds a Doctorate from the National and Kapodistrian University of Athens in the Department of Anatomy. He is specialized in Robotic Knee and Hip Surgery and in Microsurgical Bloodless Carpal Tunnel Release and holds a diploma in Medical Acupuncture from the Scientific Association of Medical Acupuncturists of Greece. He has completed training at numerous hospitals, while his specialty was completed in General Surgery at the General Hospital of Ierapetra. Furthermore, during his career, he has taught courses on First Aid, Traumatology, and musculoskeletal injuries at the IEK of Siteia and at the Volunteer Corps of Samaritans and Rescuers of Siteia, respectively. Finally, as part of his continuous education and updating in microsurgery and medical acupuncture, the physician regularly attends medical conferences, earning personal honorary distinctions.

Beyond Medicine, he holds a degree in Social Theology from the Theological School of Athens.

Stathopoulou Polykseni is a Cardiologist who maintains a private practice in Peristeri. She has previously worked at the Athens General Hospital "Evangelismos," and currently serves as a Consultant at the Euroclinic of Athens and as an External Associate of the Bioclinic of Athens. In her private practice, she manages a wide range of cases and provides services tailored to the individual needs of each patient.

Stauropoulos Nikolaos is an Otolaryngologist Surgeon who maintains a private practice with extensive experience in the Nikaia area. He graduated from the Medical School of the University of Rome "La Sapienza" and specialized at the General Hospital of Nikaia - Piraeus. He received further training at the University of Brescia in Italy in endoscopic surgery and at the Laser Phoniatrics Center for voice, speech, and swallowing disorders, while simultaneously commencing a Doctoral Thesis at the University of Ioannina. His practice offers all clinical otolaryngology services, including endoscopic examination, comprehensive audiological assessment, tympanometry, audiometry, and dizziness evaluation. Furthermore, Dr. Stauropoulos Nikolaos specializes in ear surgery, endoscopic nasal/paranasal sinus surgery, neck and salivary gland surgery, laser laryngeal surgery, pediatric audiology, as well as pediatric surgery. Finally, he regularly participates in further training, conferences, and seminars aimed at lifelong education, continuous updating, and ongoing improvement both in his clinical practice and surgical skills.

Dr. Vlaxou Ioanna is a private ENT specialist with a practice in Peristeri. She completed her specialty training at the General Hospital of Piraeus "Tzaneio," including plastic surgery at the General Hospital of Elefsina "Thriasio" (Burn Unit). The clinic is equipped with all modern devices related to adult and pediatric otorhinolaryngological disorders. She collaborates with almost all major private hospitals and performs surgeries through private insurance providers.

Gligoris Georgios is an Otolaryngologist (ENT) specializing in adult and pediatric patients and maintains a private practice in Nikaia. He initially specialized in General Surgery at the General Hospital of Lefkada and subsequently in Otolaryngology - Head and Neck Surgery at the General Hospital of Nikaia - Piraeus “Agios Panteleimon.” Concurrently, he specialized in Plastic Surgery at the General Anti-Cancer - Oncology Hospital of Athens “Agios Savvas” and in Microsurgery at the General Hospital of Attica KAT. Additionally, he attended postgraduate ENT courses at the 1st and 2nd University ENT Clinics at the General Hospital of Athens “Hippocrates,” and trained at the ENT Clinic of the Konstantopouleio General Hospital of Nea Ionia “Agia Olga.” During his 10 years of postgraduate training in the United Kingdom, Dr. Gligoris Georgios gained significant professional experience as an ENT Surgeon at Kettering General Hospital, John Radcliffe (Oxford University Hospitals), and Great Western Hospital, where he also served as an Accredited Educational Supervisor (responsible for the training and assessment of medical trainees). Furthermore, he participated in the training of medical students at the University of Leicester, and in the education of medical students and trainees at Oxford University Hospitals and the University of Bristol. With a commitment to continuing medical education, he has participated in numerous conferences, educational courses, workshops, as well as lectures and presentations in the United Kingdom. Finally, he is a member of several professional organizations, including the British Medical Association, the Piraeus Medical Association, ENT - UK, the British Society of Facial Plastic Surgery, the British Rhinological Society, and The Head and Neck Society.

Dr. Paloumpis Konstantinos, Dermatologist - Venereologist, is a graduate of the Medical School of the National and Kapodistrian University of Athens and has maintained his private practice in the Moschato area since 2001 and in Peratata, Kefalonia since 2017. Dr. Paloumpis Konstantinos specializes in the management of Venereal Diseases. In addition to Clinical Dermatology services, his practice also offers Aesthetic Dermatology treatments such as acne therapy, peeling, and hyaluronic acid applications. Furthermore, Dr. Paloumpis is an External Collaborator at the Athens Hospital for Venereal and Dermatological Diseases "Andreas Syggros," where he also completed his specialization. He regularly attends numerous national and international dermatology conferences to stay continuously updated on scientific advancements and new treatments. Finally, he is a member of the Piraeus Medical Association, the Hellenic Dermatology and Venereology Society, and the Kefalonia Association.

Dr Gkonteva Maria is a Specialist Cardiologist - Military Physician with a private practice in Korydallos. She graduated from the Medical School of Democritus University of Thrace. She completed a 2-year residency in Internal Medicine at the 401 General Military Hospital of Athens, followed by a 4-year cardiology specialty training at the Onassis Cardiac Surgery Center. She has been trained across the full spectrum of cardiology with extensive case experience, actively participating in complex cases of heart failure, transplants, valvular heart diseases, interventional techniques (coronary angiography, angioplasty, TAVI), and imaging techniques (echocardiography, cardiac MRI, scintigraphy). She is also a graduate of the Officers School of Nursing, where she served as a Nursing Officer in clinics at the 401 GMHA, gaining valuable experience in a multidisciplinary patient approach. Additionally, she graduated from the Department of Primary Education of the National and Kapodistrian University of Athens and holds a master's degree from the Department of Early Childhood Education and Educational Design of the School of Humanities at the University of the Aegean. Her diverse education and experience guide her in providing personalized care and solutions tailored to your needs. Currently, she is an Attending Cardiologist at the Cardiology Clinic of the 401 GMHA and is undergoing further training in the latest cardiac ultrasound techniques (stress echo, contrast echo, transesophageal echocardiography) at the Onassis Cardiac Surgery Center. Furthermore, she is a member of the Special Corps of Physicians of KEPA. She examines adults and children over 6 years old. Lastly, Dr. Gkonteva participates in the National Program for the prevention and management of cardiovascular risks.

Dr. Spiliopoulos Dimitrios is an Obstetrician - Gynecologic Surgeon with extensive experience and specialization in Prenatal Screening, Fetal Medicine, and the management of high-risk pregnancies. He is a member of the Fetal Medicine Foundation (FMF), directed by Prof. Kypros Nicolaides, and holds certifications for performing all fetal ultrasounds and intrauterine procedures. He graduated from the Medical School of Bologna, Italy, in 2000. After obtaining his specialty in Obstetrics and Gynecology, he worked as Director of Obstetrics/Gynecology at the Royal Free Hospital, London, United Kingdom, where he specialized in Fetal Medicine and the management of high-risk pregnancies, with official certification from the British Royal College of Obstetricians and Gynaecologists (RCOG), of which he is also an official fellow. His specialization includes the prenatal diagnosis of congenital fetal anomalies, performing nuchal translucency pregnancy ultrasounds, level II and Doppler scans, as well as amniocentesis and chorionic villus sampling procedures. He is an active member of the Fetal Medicine department at MITERA and REA Maternity Hospitals, where he works as a specialist in Maternal-Fetal Medicine. At his clinic, all specialized examinations (nuchal translucency pregnancy ultrasounds, level II and Doppler scans, amniocentesis, and chorionic villus sampling procedures) concerning the health of the fetus and the expectant mother are conducted, along with comprehensive pregnancy monitoring. Additionally, he performs hysterosalpingo-contrast sonography, a state-of-the-art, painless method to assess fallopian tube patency, useful for infertile couples. Dr. Spiliopoulos has a rich research and publication record, with over 20 international scientific presentations and lectures and 11 publications in reputable international scientific journals. He has authored four international medical books focused on fetal ultrasound and gynecological ultrasound.

Krassas Georgios is an Ophthalmologist with a private practice in Petroupoli. He holds a PhD from the Medical School of the National and Kapodistrian University of Athens and is specialized in retinal diseases. He is an Associate of the First University Clinic of Athens, the Hypapanti Ophthalmology Clinic, and Athens Vision. His clinic is a modern facility covering the entire spectrum of ophthalmological conditions. Dr. Krassas manages refractive errors (myopia, hyperopia, astigmatism, presbyopia), cataract, glaucoma, fundus diseases (vasculopathies, maculopathies, inflammations), dry eye syndrome and lacrimal apparatus disorders, and performs eyelid surgeries (chalazion, cysts, ectropion, entropion, nevi, etc.), surface eye diseases (pterygium, cysts, epiphora, traumas, etc.), as well as laser treatments for myopia, hyperopia, and astigmatism.

Devekouzou Dimitris is a General Practitioner with private clinics in Palaio Faliro and Peristeri. He graduated from the Medical School of the National and Kapodistrian University of Athens (2005) and from the Nursing School of Health and Welfare Professions (1990). He successfully completed his residency in General Medicine in 2011 and has gained experience from public and private hospitals in Athens, including Ygeia Hospital, Athens General Hospital "Elpis," Iaso General, Onassis Cardiac Surgery Center, and Nikaia General State Hospital. He has been awarded by the Association of Children with Mediterranean Anemia and by the Nursing Service of the Onassis Cardiac Surgery Center. Since the beginning of his basic studies, he has been following the latest developments across the spectrum of medicine, participating in numerous Greek and international conferences. His experience in both specialties, nursing and general medicine, allows him to manage cases with a wide range of pathology and severity, such as diabetes mellitus - hypertension, infections - chronic respiratory pulmonary disease, hyperlipidemia (LDL apheresis, Dali method), obesity, trauma - pressure ulcers, osteoporosis, and smoking cessation.

Diamantas Dimitrios MD is a Specialist Neurologist who maintains private clinics in Peristeri and Pallini. He graduated from the Medical School of the University of Düsseldorf, Germany, with honors. He has specialized and worked in hospitals in England (Stoke on Trent General Infirmary, Newcastle General, Leeds University Hospital, Southend University Hospital) and Greece ("Sotiria", "Red Cross"). He is the Director of the 3rd Neurology Clinic at Metropolitan General Hospital. Since 2008, he has been the chief clinical neurologist at the Athens Medical Center - Peristeri Clinic. Additionally, he serves as a visiting Director at hospitals in England such as Leeds University Hospital and Southend University Hospital (neurology clinic and stroke unit). He has been awarded by the American Neurological Association for his contribution to a stroke prevention program. He is specialized in the administration of botulinum toxin in the treatment of migraine. He is a member of the American Neurological Association, the European Federation of Neurological Societies, the Hellenic Neurological Society, the British Medical Association, and the Hellenic Headache Society. He has served as a consultant for pharmaceutical companies for several years on matters of neurology and clinical drug research, as well as a speaker at neurological conferences and medical events. Finally, he is the author of clinical studies and papers presented at international and Greek scientific conferences.