NEFROLOGÍA. Vol. XXI. Suplemento 4. 2001 SUMARIO CONTENTS THE TRANSPLANT DECADE IN SPAIN · Introduction: The transplant decade R. Matesanz · Organ transplants, management and health systems R. Matesanz · Organ transplantation: half a century of ethics D. Gracia · Clinical and legal advances in the diagnosis of brain death during the transplants decade in Spain D. Escudero and J. Otero · Social perception of organ donation in the XXIst century M. A. de Frutos · Social perception of organ donation in Spain after the transplants decade J. M. Martínez, J. S. López and A. Martín · Rol of judges and forensic surgenos during the transplants decade in Spain J. G. Cotorruelo and J. L. López del Moral · The intensivist in the rol of transplant coordinator J. I. Sánchez Miret and J. J. Araiz · The family interview. Teaching communication skills P. Gómez, C. Santiago, A. Getino, A. Moñino, M. Richart and J. Cabrero · Quality improvement programme in organ donation and transplantation N. Cuende, J. Cañón, M. Alonso, C. Martín Delagebasala, E. Sagredo and B. Miranda · Transplant and mass media J. C. March and M. A. Prieto · The importance of methodology in cost estimation of dialysis and renal transplantation R. Burgos, J. Martín Martín, M.ª P. López del Amo, J. Arellano, C. Pérez Romero and F. Pozo · Standarization of organ donation criteria for prevention of the transmision of neoplastic diseases M. Fernández Lucas and R. Matesanz · Renal transplantation from living donors J. J. Plaza · Renal transplantation from non heart beating donors: The experience of the Hospital Clínico, Madrid A. Barrientos · Marginal donors in renal transplantation A. Andrés, M. Praga, T. Ortuño, E. Hernández and J. M. Morales · Caracteristics of renal donors in Spain: Risk factors and discarded kidneys B. Miranda, E. Fernández Zincke, J. Cañón, N. Cuende, M. T. Naya, G. Garrido · Renal transplantation using kidneys with positive Hepatitis C virus markers B. Domínguez-Gil, N. Esforzado, M. A. Muñoz, A. Andrés, J. L. Rodicio, M. Bruguera, F. Oppenheimer, J. M. Campistol and J. M. Morales · Advances in xenotransplantation. Are we close to the clinic? P. Ramírez, J. Yélamos and P. Parrilla · Translation of the Spanish Model to Australia. Pros and Cons B. Lindsay · The model of Tuscany for organ and tissue donation and transplantation G. di Quirico, S. Ardis, M. Marcucci, S. Ezio, G. Rossi, F. Landi, L. Chiapparini, F. Gelli, F. Camurri and A. Nativi · Project SIEMBRA SEVEN years later R. Mizraji · Group «Punta Cana». A new proposal in Latin America V. Duro · Influence of the Spanish Model in the Dominicana Republic F. Morales · Influence of the Spanish Model in the organization of the cuban program of renal transplantation A. Martínez Torres, R. Rivas, A. Mármol and M. P. Vilá · TPM Project. International training for transplant coordinators D. Paredes, M. Manyalich, C. Cabrer, R. Valero, A. Navarro, F. de Cabo, E. Trías, A. Ruiz, G. Páez