by Saing, Htut, Fan, S.T., Chan, K.L., Wei, W.I., Lo, C.M., Mya, G.H., Tsoi, N.S., Yuen, K.Y., Ng, I.O.L., Lo, J.W.R., Chau, M.T., Tsoi, W.K., Chan, J., Wong, J.
Published in Journal of pediatric surgery (1997)

by Chan, K L, Fan, S T, Saing, H, Wei, W I, Lo, C M, Tsoi, N S, Ng, I O, Chau, M T, Tsoi, W K, Chan, J, Yuen, K Y, Tam, P K, Wong, J
Published in Chinese medical journal (01.07.1998)

by Ramezani, A., Noronha, J., Tsoi, V.W.K., Zhang, C., Asad, S., Read, S.E., Ngan, B., Joshi, S.
Published in Transfusion science (01.03.1996)