Mahmoud SakrMahmoud Sakr, MD, PhD, FACS, Professor of Surgery, graduated in 1981 and had his Master (MS) and Doctorate Degree (PhD) at Alexandria University, Egypt. He had his fellowship in Surgery and Organ Transplantation at University of Pittsburgh School of edicine, PA, USA. He published 18 books and 105 articles in esteemed journals and is an editorial board member of repute in many international journals. Read More Read Less