Chi-Hang Yee 1, Ivan Ching-Ho Ko 1, Ho-Man Tam 1, Ho-Fai Wong 1, Ka-Lun LO 1, Wilson Hoi-Chak Chan 1, Alex Qinyang Liu 1, Jeremy Yuen-Chun Teoh 1, Peter Ka-Fung Chiu 1, Chi-Fai Ng 1
1 Department of Surgery, Prince of Wales Hospital, Shatin, Hong Kong
