1. The registry of the International Society for Heart Transplantation: seventh official report—1990;Kriett;J Heart Transplant,1990
2. The use of cyclosporine, azathioprine and antithymocyte globulin with or without low dose steroids for immunosuppression of cardiac transplant patients;Yacoub;Transplant Proc,1985
3. Feasibility of discontinuation of corticosteroid maintenance therapy in heart transplantation;Renlund;J Heart Transplant,1987
4. Are steroids essential for successful maintenance of immunosuppression in heart transplantation?;Katz;J Heart Transplant,1987
5. Quality of life after heart transplantation in patients assigned to double- or triple-drug therapy;Jones;J Heart Transplant,1989