Vascular access type and mortality in elderly incident hemodialysis patients Marisa Roldão; Cátia Figueiredo; Rachele Escoli; Hernâni Gonçalves; Flora Sofia; Karina Lopes;

Public¿private collaboration in the gestion of hemodialysis vascular access María Isabel Martínez Marín; Cándido Díaz Rodriguez; Alejandro Moro Mayor; María Dolores Arenas Jiménez;

Clinical and ultrasound evaluation for hemodialysis access creation Anna Lima; Patrícia Carrilho; Ana Germano;