Authors
C.K. Lin
Hong Kong Red Cross Blood Transfusion Service, Kowloon, Hong Kong
K.H. Mak
Hong Kong Red Cross Blood Transfusion Service, Kowloon, Hong Kong
C.M.Y. Yuen
Hong Kong Red Cross Blood Transfusion Service, Kowloon, Hong Kong
N.K. Chan
Hong Kong Red Cross Blood Transfusion Service, Kowloon, Hong Kong
H.W. Liu
Hong Kong Red Cross Blood Transfusion Service, Kowloon, Hong Kong
G. Cheng
Queen Mary Hospital, Pokfulam, Hong Kong