[1] Natl Univ Malaysia, Med Ctr, Tissue Engn Ctr Physiol, Cheras, Malaysia
[2] Natl Univ Malaysia, Med Ctr, Tissue Engn Ctr, Cheras, Malaysia
[3] Univ Putra Malaysia, Fac Vet, Clin Vet, Serdang 43400, Malaysia
[4] Natl Univ Malaysia, Med Ctr, Orthoped & Traumatol, Cheras, Malaysia
[5] Natl Univ Malaysia, Med Ctr, Ampang Putri Specialist Hosp Ampang Malaysia 6800, ENT Consultant Clin, Cheras, Malaysia