Beintaris I, Polymeros D, Papanikolaou Iota S, Kontopoulou C, Kourikou A, Sioulas A D, Danias N, Dimitriadis G, Triantafyllou K
Hepatogastroenterology Unit, 2nd Department of Internal Medicine and Research Institute, Attikon University General Hospital, Medical School, University of Athens, Greece.
Endoscopy. 2012;44 Suppl 2 UCTN:E313-4. doi: 10.1055/s-0032-1309758. Epub 2012 Sep 25.