Langrehr J M, Machens C, Koch S, Zill E, Leder K, Neuhaus P
Departments of Department of Surgery, Charité Campus Virchow-Klinikum, Humboldt University Berlin, Berlin, Germany.
Transplant Proc. 2000 Sep;32(6):1288-9. doi: 10.1016/s0041-1345(00)01229-x.