Germanidis Georgios, Xanthakis Ioannis, Tsitouridis Ioannis, Zaramboukas Thomas, Kiskinis Dimitrios, Konstantaras Christos, Miliaras Spiros, Sirakos Theodoros, Pagkalos Emmanouil
First Department of Internal Medicine, Papageorgiou General Hospital, Aristotle University of Thessaloniki, Greece.
Dig Dis Sci. 2005 Feb;50(2):262-5. doi: 10.1007/s10620-005-1593-1.