[1] Int Collaborat Donor Project, Murcia, Spain
[2] Univ Murcia, Dept Surg Paediat Obstet & Gynaecol, Murcia, Spain
[3] IMIB Hosp Clin Univ Virgen Arrixaca, Surg Serv, Transplant Unit, Murcia, Spain
[4] Consejeria Sanidad & Consumo Reg Murcia, Reg Transplant Ctr, Murcia, Spain
[5] Catholic Univ Murcia UCAM, Dept Psychol, Murcia, Spain
[6] CHUC, Serv Urol, Tenerife, Spain
[7] Univ La Laguna, ULL San Cristobal La Laguna, Dept Cirugia, Tenerife, Spain
[8] Univ Granada, Granada, Spain
[9] Univ Navarra, Navarra, Spain
[10] Univ Autonoma Madrid, Madrid, Spain
[11] Complejo Hosp Univ Badajoz, Hosp Infanta Cristina, Serv Cirugia HBP & Trasplante Hepat, Badajoz, Spain
[12] Univ Cantabria, Santander, Spain
[13] Univ Alcala Campus Cient Tecnol, Fac Med & Ciencias Salud, Dept Cirugia Ciencias Med & Sociales, Madrid, Spain
[14] Univ Malaga, Fac Med, Malaga, Spain
[15] Univ Europea Madrid, Fac Ciencias Biomed, Dept Ciencias Biomed Basicas, Madrid, Spain
[16] Univ Rey Juan Carlos, Madrid, Spain
[17] Univ Oviedo, Area Med Prevent & Salud Publ, Fac Med & Ciencias Salud, Oviedo, Spain
[18] Univ Zaragoza, Fac Ciencias Salud & Deporte, Dept Farmacol & Fisiol, Huesca, Spain
[19] Univ Las Palmas Gran Canaria, Las Palmas Gran Canaria, Spain
[20] Univ Castilla La Mancha, Albacete, Spain
[21] Hosp del Mar, Dept Immunol, Barcelona, Spain
[22] Hosp Clin Univ Virgen Arrixaca, Serv Murciano Salud, Endocrinol & Nutr Serv, Murcia, Spain
[23] Hosp Reg Alta Especialidad Bajio, Guanajuato, Mexico
[24] Hosp Reg 58 IMSS, Delegacion Guanajuato, Mexico
[25] Univ Quetzalcoatl, Escuela Med, Irapuato, Mexico