Slide 1 Validation of a Simple Classification System for Endoscopic Diagnosis of Small Colorectal Polyps Using Narrow-Band Imaging David G. Hewett GASTROENTEROLOGY 2012;143:599–607…
Validation of a Simple Classification System for Endoscopic Diagnosis of Small Colorectal Polyps Using Narrow-Band Imaging David G. Hewett GASTROENTEROLOGY 2012;143:599â607…