[1] Univ Putra Malaysia, Fac Med & Hlth Sci, Med Genet Lab, Clin Genet Unit,UPM, Serdang 43400, Selangor, Malaysia
[2] Univ Putra Malaysia, UPM MAKNA Canc Res Lab, Inst Biosci, Serdang Upm 43400, Selangor, Malaysia
[3] Univ Putra Malaysia, Fac Med & Hlth Sci, Dept Pathol, Serdang Upm 43400, Selangor, Malaysia
[4] Univ Putra Malaysia, Fac Med & Hlth Sci, Stem Cell Res Lab, Serdang Upm 43400, Selangor, Malaysia
[5] Perdana Univ, Grad Sch Med, Serdang 43400, Selangor, Malaysia