Rizvi A, Naqvi A, Hussain Z, Hafiz S, Hashmi A, Zafar N, Akhtar F, Ahmed E, Hussain M, Askari A
Sindh Institute of Urology and Transplantation (SIUT), Dow Medical College and Civil Hospital, Karachi, Pakistan.
Transplant Proc. 1998 May;30(3):712-6. doi: 10.1016/s0041-1345(98)00019-0.