标题：Second European evidence-based consensus on the diagnosis and management of ulcerative colitis Part 1: Definitions and diagnosis

KEYWORDS：Ulcerative colitis; Activity indices; Definitions; Diagnosis; Endoscopy; Histopathology

来源：Journal of Crohn's and Colitis (2012) 6, 965–990

下载：2012-ECCO第二版-欧洲询证共识：溃疡性结肠炎的诊断和处理—定义与诊断.pdf