Alsanea Nasser
Head Section, Colon and Rectal Surgery, King Faisal Specialist Hospital and Research Center-Riyadh, P. O. Box 3354 (MBC 40), Riyadh 11211, Kingdom of Saudi Arabia.
Saudi J Gastroenterol. 2014 May-Jun;20(3):141-2. doi: 10.4103/1319-3767.132976.