COVID-19 and Elective Surgery: 7 Practical Tips for a Safe, Successful, and Sustainable Reboot. Issue 2 (February 2021) - Liang, Zhen Chang; Chong, Mark Seng Ye; Liu, Gabriel Ka Po; Valle, Alejandro Gonzalez Della; Wang, Dahui; Lyu, Xuemin; Chang, Chih-Hung; Cho, Tae-Joon; Haas, Steven B.; Fisher, Dale; Murphy, Diarmuid; Hui, James Hoi Po