Tay Shu Wen, Teh Kevin Kim Jun, Wang Lai Mun, Ang Tiing Leong
Department of Gastroenterology and Hepatology, Changi General Hospital, Singapore.
Pathology Section, Department of Laboratory Medicine, Changi General Hospital, Singapore.
Singapore Med J. 2020 Sep;61(9):460-462. doi: 10.11622/smedj.2020051. Epub 2020 Apr 13.