Ko G T C, Yeung C Y, Leung W Y S, Chan K W, Chung C H, Fung L M, Ip T P, Kum G, Lau K P, Lau I T, Li J K Y, Siu S C, Tsang M W, Yeung V T F, Tong P C Y, So W Y, Chan J C N
Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China.
Hong Kong Med J. 2011 Dec;17 Suppl 6:9-12.