Impact of immunosuppression regimen on COVID-19 mortality in kidney transplant recipients: Analysis from a Colombian transplantation centers registry Camilo Montero; Rodolfo Torres; Carlos Benavidez; Paola Garcia; Sandra Jimenez; Nancy Yomayusa; Diana Gayon; Jorge Perez; Diego Rosselli; Hector Restrepo; Carlos Alvarez-Moreno;

Recommendations for living donor kidney transplantation Miguel Ángel Frutos; Marta Crespo; María de la Oliva Valentín; Ángel Alonso-Melgar; Juana Alonso; Constantino Fernández; Gorka García-Erauzkin; Esther González; Ana M. González¿Rinne; Lluis Guirado; Alex Gutiérrez-Dalmau; Jorge Huguet; José Luis López del Moral; Mireia Musquera; David Paredes; Dolores Redondo; Ignacio Revuelta; Carlos J Van-der Hofstadt; Antonio Alcaraz; Ángel Alonso-Hernández; Manuel Alonso; Purificación Bernabeu; Gabriel Bernal; Alberto Breda; Mercedes Cabello; José Luis Caro-Oleas; Joan Cid; Fritz Diekmann; Laura Espinosa; Carme Facundo; Marta García; Salvador Gil-Vernet; Miquel Lozano; Beatriz Mahillo; María José Martínez; Blanca Miranda; Federico Oppenheimer; Eduard Palou; María José Pérez-Saez; Lluis Peri; Oscar Rodríguez; Carlos Santiago; Guadalupe Tabernero; Domingo Hernández; Beatriz Domínguez-Gil; Julio Pascual;

Implementation of the in-house technique for the determination of donor-derived cell-free DNA in daily clinical practice: Experience from the Hospital Clinic of Barcelona Elena Cuadrado-Payán; Eva González-Roca; Diana Rodríguez-Espinosa; Alicia Molina-Andújar; Enrique Montagud-Marrahi; Carolt Arana; Angela González-Rojas; Nuria Esforzado; Vicens Torregrosa; Pedro Ventura-Aguiar; María Argudo; Daniel Serrano-Jorcano; Maria José Ramírez-Bajo; Elisenda Bañón-Maneus; Silvia Casas; José Jesus Broseta; Joan Anton Puig-Butille; Ignacio Revuelta; Fritz Diekmann; David Cucchiari;