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;

Recommendations for the evaluation and treatment of patients with diabetes and albuminuria. Role of non-steroidal mineralocorticoid antagonism Juan Payán López; Pedro Chinchurreta Capote; Antonio Hormigo Pozo; Luis Castilla-Guerra; José Carlos Fernández-García; Rosa Fernández Olmo; María José Espigares Huete;

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;