Authors: Azzam S Al-Kadi; Ashraf A Maghrabi; Denise Thomson; Lawrence M Gillman; Sonny Dhalla Journal: J Am Coll Surg Date: 2010-08 Impact factor: 6.113
Authors: A Repici; N Pagano; F Romeo; S Danese; M Arosio; G Rando; G Strangio; A Carlino; A Malesci Journal: Endoscopy Date: 2010-06-30 Impact factor: 10.093