Yong Loo Lin School of Medicine National University of Singapore Singapore;
Senior Consultant Hepatopancreaticobiliary Surgery Tan Tock Seng Hospital Singapore;
Senior Consultant Hepatopancreaticobiliary Surgery Tan Tock Seng Hospital Singapore;
Senior Consultant Hepatopancreaticobiliary Surgery Tan Tock Seng Hospital Singapore;
Senior Consultant Hepatopancreaticobiliary Surgery Tan Tock Seng Hospital Singapore;