Differences in dialysis modality choice between immigrant and native populations in Barcelona, Spain María Dolores Arenas-Jiménez; Jose Luis Fernandez-Martin; Isabel Galcerán Herrera; Marisol Fernández-Chamarro; Guillermo Pedreira-Robles; Silvia Collado Nieto; Julia Farrera Núñez; Eva Rodríguez García; Alicia Moreno Rodríguez; Laura Morro Fernández; Marta Crespo Barrio; Julio Pascual Santos;

Lessons from SENCOVAC: A prospective study evaluating the response to SARS-CoV-2 vaccination in the CKD spectrum Borja Quiroga; María José Soler; Alberto Ortiz; Patricia de Sequera;

Screening for tropical and imported infections in migrant kidney transplant candidates from the kidney transplant access consultation Guillermo Pedreira-Robles; Anna Bach-Pascual; Silvia Collado-Nieto; Eduardo Padilla; Carla Burballa; Carlos Arias-Cabrales; Dolores Redondo-Pachón; Francisca Sánchez; Juan Pablo Horcajada; Julio Pascual; Marta Crespo; Judit Villar-García; María José Pérez-Sáez;