Cheo Lian Yeo, Agnihotri Biswas, Teong Tai Kenny Ee, Amutha Chinnadurai, Vijayendra Ranjan Baral, Alvin Shang Ming Chang, Imelda Lustestica Ereno, Kah Ying Selina Ho, Woei Bing Poon, Varsha Atul Shah, Bin Huey Quek
Singapore Med J 2017; 58(7): 391-403