Mortality of hemodialysis patients is associated with their clinical situation at the start of treatment Gabriel de Arriba; Gonzalo Gutiérrez Avila; Marta Torres Guinea; Inmaculada Moreno Alia; José Antonio Herruzo; Begoña Rincón Ruiz; Rafael Díaz Tejeiro; Maria Esperanza López Rubio; Carmen Vozmediano Poyatos; Carmina Gómez Roldán;

Hemodialysis vascular access in the elderly: Promising results from a tertiary center Bruno Fraga Dias; Fernanda Silva; Isabel Fonseca; Paulo Almeida; José Queirós;

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;