Biennial congress Of society of
Endoscopic And laparoscopic surgeons
Dato Dr.Nik Ritza Kosai
Prof Nik Ritza Kosai is currently the head of upper GI, Bariatric and metabolic surgery at the UKM medical centre, faculty of medicine, universiti kebangsaan malaysia, he has published over 100 peer review publications and very active in research in particular upper GI Cancers and Bariatric Surgery. He currently sits as a committee for the Malaysian subspeciality training in upper GI surgery .