Dr.ABOUELNAGAH born in Alexandria, Egypt and did his Medical Studies at Alexandria University. He had Master Degree in Colorectal surgery 1993, FRCS Glasgow and FRCS Edinburgh 1999, Diploma in Laparoscopy from Europian Surgical Institute, Germany, August 2000, MD surgical oncology from Alexandria Univerisity, July 2003, MBA in hospital management:, February 2010 and lastly FRCS London, Sep 2010. In 1995 he worked as a senior registrar at Jeddah, Saudi Arabia, in 1996 he became assistant lecturer at Alexandria University Surgical Oncology Unit graded up as Lecturer in 2003, assistant Prof in 2008, Professor in 2013 and head of the unit from 2014 till now. He is member of Egyptian society of surgeons, society of laparoscopy and society of surgical oncologists. He has authored over 31 articles on surgery and 3 books on this topic.

surgical Oncology & laparoscopy

Dr.Mojtaba Mafi M.D., Medical Doctor/ Physician, Graduate of Tehran University, School of Medicine with honour. He completed graduation on Nutrition, Gastroenterology and Hepatology, Obesity treatment and diabetes approved by Medical Sciences University successfully. He is an associate of Iran Hepatitis Network and Gastroenterology and Hepatology research centre, Middle East Liver Diseases Center (MELD). He studied on fatty liver and related metabolic disorders among Iranian families from 2015 and currently publishing the results of our study and research about fatty liver and hyperlipidaemia, diabetes and nutrition as study director and clinician associate member of Hepatitis Network. He is a reviewer of Hepatitis Monthly Journal and Journal of Clinical and Translational Hepatology. He passed successfully more than 10 courses with certificates in Iranian association of gastroenterology and hepatology. One of his works on diabetes and fatty liver as a scientific article has been accepted in 4th International Conference on Diabetes and Its Treatments at Dubai 2018 for oral presentation and publication. He is an organizing committee member and speaker of International Conference of Nutrition and Diet Imbalance, Indonesia, 2018. His article on fatty liver and metabolism has been accepted in International Conference on Gastroenterology and Hepatology, Thailand 2018, for oral and poster presentation. He have verified reviewer and certified mentor of Publons academy in the field of Clinical Medicine and Hepatology. He has been invited participant for International Conference of Translational Medicine, Hawaii, from the editor in chief of American Journal of Translational Medicine, and also invited speaker of International Conference on Obesity and Chronic diseases, 2018 in Dubai, he is organizing committee member of Cancer Science and Therapy Congress. Rome, Italy.

Hepatology, Liver Diseases, Gastroenterology, Neuro-Oncology