Corresponding Author

Choon Seng Chong

Yong Loo Lin School of Medicine, National University of Singapore, Singapore

Division of Colorectal Surgery, Department of Surgery, University Surgical Cluster, National University Hospital, Singapore, Singapore

Correspondence

Choon Seng Chong Division of Colorectal Surgery, Department of Surgery, University Surgical Cluster, National University Health System, 1E Kent Ridge Road, Singapore 119228, Singapore.

Email: choon_seng_chong@nuhs.edu.sg