1. COMPARISON OF KIDNEY TRANSPLANT SURVIVAL AMONG TRANSPLANT CENTERS
2. Cho YW Cecka JM : Center effect in the UNOS Renal Transplant Registry. Clin Transpl 333–346, 1992
3. Mickey MR : Center variability. Clin Transpl 435–446, 1989
4. Benlahrache C Cecka M Mickey MR Cicciarelli J : The center effect. Clin Transpl 325–337, 1987
5. Ogura K Cecka JM : Center effects in renal transplantation. Clin Transpl 245–256, 1991