2000 Stanford endoscopy center for training and technology, Stanford University School of Medicine, Palo Alto, California, USA. Prof. Camran R. Nezhat MD, Prof. Farr R. Nezhat MD.
2000 Stanford endoscopy center for training and technology, Stanford University School of Medicine, Palo Alto, California, USA. Prof. Camran R. Nezhat MD, Prof. Farr R. Nezhat MD.
2007 IRCAD EITS Laparoscopic Training Center Strasbourgh, France, Prof. Arnaud Wattiez
2007 Ospedale Sacro Cuore – Don G. Calabria, Negrar, Taliansko, Prof. L. Minelli