Endoscopy, Table of Contents Endoscopy 2013; 45(04): 325DOI: 10.1055/s-0032-1326410 Letters to the editor © Georg Thieme Verlag KG Stuttgart · New York PillCam Colon and ulcerative colitis: what do physicians need to know? G. Manes , S. Ardizzone , A. Cassinotti Recommend Article Abstract Buy Article Full Text References References 1 Sung J, Ho KY, Chiu HM et al. The use of Pillcam Colon in assessing mucosal inflammation in ulcerative colitis: a multicenter study. Endoscopy 2012; 44: 754-758 2 Eliakim R, Fireman Z, Gralnek IM et al. Evaluation of the PillCam colon capsule in the detection of colonic pathology: results of the first multicenter, prospective, comparative study. Endoscopy 2006; 38: 963-970