Twister® in the aseptic handling of indwelling catheters in hemodialysis Miguel Angel Suarez Santisteban; María Vanesa García-Bernalt Funes; Pedro Dorado Hernández; Antonio Gascón Mariño;

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

External validation of a predictive model for one-year mortality in incident hemodialysis patients: A Portuguese cohort Telma Pais; Beatriz Teixeira; Miguel Carrilho; José Agapito Fonseca; Cristina Outerelo; Sofia Jorge; Cristina Resina; José António Lopes; Joana Gameiro;