1. Kidney transplantation in the northwest region of England-Experience of 1,132 transplants in 21 years;Dyer,1989
2. Time trend in annual graft survival;Thorogood;Transplantation,1988
3. Factors contributing to longterm kidney graft survival in eurotransplant;Thorogood;Transplantation,1992
4. Survival trends in longterm first cadaver donor kidney transplants;Gjertson,1991
5. Cyclosporine and trends in kidney transplantation;Cicciarelli,1991