90
Participants
Start Date
July 31, 2011
Primary Completion Date
July 31, 2013
Study Completion Date
June 30, 2014
"Gastroenterology Unit of the Civico Hospital of Palermo", Palermo
Internal Medicine Department of the University Hospital of Palermo, Palermo
Internal Medicine Department of the Hospital of Sciacca (Agrigento), Sciacca
University of Palermo
OTHER