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NA Sharifah, BR Lee, CH Clarence-Ko, GC Tan, MS Shiran, I Naqiyah, M rohaizak, I Fuad, AM Tamil.  (2008).  C-erbB-2 onco-protein expression in breast cancer: Relationship to tumour characteristics and short-term survival in Universiti Kebangsaan Malaysia Medical Centre.  - Asian Pacific Journal of Cancer Prevention.  9(4):663-670. 

Mdzin R, Ko C, Abdul Latif Z, Zakaria Z.  (2008).  Interstitial deletion of the distal long arm of chromosome 4, del (4)(q33-q35), in association with paternal balanced translocation.  - Singapore Medical Journal.  49(11):e336-e339. 

Reena Rahayu Md Zin, Sharifah Noor Akmal, Zubaidah Zakaria, Clarence Ko Ching Huat, Siti Mariam Yusof, Julia Mohd Idris, Zarina Abdul Latif, Wu Loo Ling, Wong Ming.  (2008).  Identification of Y chromosomal material in turner syndrome by fluorescence in situ hybridisation (FISH).  - Medicine & Health.  22-29. 

MA Siti-Aishah, MA Munirah, M Mastura, MZ Reena-Rahayu, CH Clarence-Ko, M Rohaizak, A Norlia, I Naqiyah, NA Sharifah.  (2006).  Expression of ER, PR, c-erbB-2, p53, CK 5/6 and p27 in breast carcinomas by tissue microarray.  - Modern Pathology.  19(3S):23.