September-October 2012
Clinical Fellowship in Endohernia Surgery
Institute of Minimal Access and Metabolic Surgery, MaxSuper Specialty Hospital, New Delhi, India (Director: Dr. Pradip Chowbey)
December 2010-July 2011
Training in GI endoscopic procedures
Department of Endoscopic and Motility Unit, G.Gennimata General Hospital, Thessaloniki, Greece (Director: Ass. Professor Panagiotis Katsinelos)
April-May 2008 & July 2005
Surgery of liver, biliary tract and pancreas and advanced laparoscopic surgery (Director: Professor M.W. Büchler)
Department of Surgery, University of Heidelberg
Heidelberg, Germany