by KOH, B. C. M, CHONG, L. L, TAN, L. K, TAY, K. H, TEO, L. T. D, TING, W. C, YONG, T. T, GOH, L. G, IAU, P, KUPERAN, P, LEE, L. H, LIM, L. C, NG, H. J, SIA, A, TAN, H. H
Published in Singapore medical journal (01.03.2011)

by Wong, S S, Teo, D L, Chan, R K
Published in International journal of STD & AIDS (01.12.1997)

by Krausa, P, Brywka, 3rd, M, Savage, D, Hui, K M, Bunce, M, Ngai, J L, Teo, D L, Ong, Y W, Barouch, D, Allsop, C E
Published in Tissue antigens (01.04.1995)

by TEO, D. L. T
Published in Singapore medical journal (01.08.1994)