High- Versus Low-Dose Proton Pump Inhibitors After Endoscopic Hemostasis in Patients With Peptic Ulcer Bleeding: A Multicentre, Randomized StudyANDRIULLI, Angelo; LOPERFIDO, Silvano; MERLA, Antonio et al.The American journal of gastroenterology. 2008, Vol 103, Num 12, pp 3011-3018, issn 0002-9270, 8 p.Article

Incidence rates of post-ERCP complications : A systematic survey of prospective studiesANDRIULLI, Angelo; LOPERFIDO, Silvano; NAPOLITANO, Grazia et al.The American journal of gastroenterology. 2007, Vol 102, Num 8, pp 1781-1788, issn 0002-9270, 8 p.Article

Changing trends in acute upper-GI bleeding: a population-based study CMELOPERFIDO, Silvano; BALDO, Vincenzo; HERAS SALVAT, Helena et al.Gastrointestinal endoscopy (Print). 2009, Vol 70, Num 2, pp 212-224, issn 0016-5107, 13 p.Article

Mortality in patients with coeliac disease and their relatives: a cohort studyCORRAO, Giovanni; ROBERTO CORAZZA, Gino; LOPERFIDO, Silvano et al.Lancet (British edition). 2001, Vol 358, Num 9279, pp 356-361, issn 0140-6736Article