| Issue Date | Title | Author(s) |
| 2004 | Atopy, serum IgE, and interleukin-14 in steroid-responsive nephrotic syndrome | Cheung, W. ; Wei, C.-L. ; Seah, C.-C.; Yap, H.-K. ; Jordan, S.C. |
| 1991 | Cell-mediated immunity in patients on hemodialysis: Relationship with hepatitis B carrier status | Lee, B.-W. ; Yap, H.-K. ; Tan, M.; Guan, R. ; Quak, S.-H. ; Choong, L.; Murugasu, B. ; Woo, K.-T.; Jordan, S.C. |
| 2003 | Childhood nephrotic syndrome in relapse is associated with down-regulation of monocyte CD14 expression and lipopolysaccharide-induced tumour necrosis factor-α production | Chen, S.P.; Cheung, W. ; Heng, C.K. ; Yap, H.-K. ; Jordan, S.C. |
| 1998 | Immunosuppressive effect on the hydrophobic extract of a Chinese herb on rat lung allograft rejection | Yap, H.K. ; Ramgolam, V.S.; Ang, S.G. ; Lai, Y.H. ; Zuo, X.J.; Toyoda, M.; Jordan, S.C.; Okada, Y.; Matloff, J.M.; Marchevsky, A. |
| 1998 | Immunosuppressive effect on the hydrophobic extract of a Chinese herb on rat lung allograft rejection | Yap, H.K.; Zuo, X.J.; Toyoda, M.; Okada, Y.; Ang, S.G. ; Lai, Y.H. ; Matloff, J.M.; Marchevsky, A.; Ramgolam, V.S.; Jordan, S.C. |
| Aug-1999 | Improvement in lupus nephritis following treatment with a Chinese herbal preparation | Yap, H.-K.; Ang, S.-G. ; Lai, Y.-H. ; Ramgolam, V.; Jordan, S.C. |
| 1999 | Improvement in lupus nephritis following treatment with a Chinese herbal preparation | Yap, H.-K. ; Ramgolam, V.; Ang, S.-G. ; Lai, Y.-H. ; Jordan, S.C. |
| 1993 | Modulation of MHC expression on human endothelial cells by sera from patients with systemic lupus erythematosus | Yap, H.K. ; Ng, S.C.; Lee, B.W. ; Seah, C.C.; Tan, M.A.J.A. ; Choy, M.Y.; Jordan, S.C. |
| 2007 | Overexpression of interleukin-13 induces minimal-change-like nephropathy in rats | Lai, K.-W.; Wei, C.-L.; Tan, L.-K.; Yap, H.-K. ; Lee, C.G.L.; Tan, P.-H.; Chiang, G.S.C.; Jordan, S.C. |
| 1999 | Th1 and Th2 cytokine mRNA profiles in childhood nephrotic syndrome: Evidence for increased IL-13 mRNA expression in relapse | Yap, H.-K. ; Cheung, W. ; Murugasu, B. ; Sim, S.-K..; Seah, C.-C.; Jordan, S.C. |