Tan Ker-Kan, Koh Gerald C H
Division of Colorectal Surgery, University Surgical Cluster, National University Health System, 1E Kent Ridge Road, Singapore, 119228, Singapore.
Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
Int J Colorectal Dis. 2018 Mar;33(3):353. doi: 10.1007/s00384-018-2966-1. Epub 2018 Jan 17.