Activation and disease control of patients on chronic hemodialysis: An observational study Sara Ramírez-Sánchez; María Jesús Soriano-Munuera; Elena Lucia Gras-Colomer; Alicia Cana-Poyatos; Teresa García-Martínez; Rafael Ortiz-Ramon; Sara Linares-Aguayo; Alicia García-Testal;

Definition and evolution of the concept of sarcopenia Maria Luz Sanchez-Tocino; Secundino Cigarrán; Pablo Ureña; Maria Luisa González-Casaus; Sebastian Mas-Fontao; Carolina Gracia-Iguacel; Alberto Ortíz; Emilio Gonzalez-Parra;

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;