CARDIAC RETRANSPLANTATION: STILL A VALID OPTION? - Burgos Lazaro, R J; Vera Ramirez, Y Y; Gomez Bueno, M; Segovia Cubero, J; Burgos Frias, N; Martin Lopez, C E; Forteza Gil, A; Alonso Pulpon, L (BRITISH JOURNAL OF SURGERY, 2019)