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;

New approaches in the nutritional treatment of advanced chronic kidney disease María Martínez-Villaescusa; Ángel Aguado-García; Aurora López-Montes; Mercedes Martínez-Díaz; César Gonzalvo-Díaz; Ana Pérez-Rodriguez; Asunción Pedrón-Megías; Llanos García-Arce; Paloma Sánchez-Sáez; Clara García-Martínez; Abígail Azaña-Rodríguez; Ana Belén García-Martínez; Fernando Andrés-Pretel; Francisco Botella-Romero; Almudena Vega-Martínez; José Miguel Giménez Bachs; Miguel León-Sanz;

Projection of the clinical and economic burden of chronic kidney disease between 2022 and 2027 in Spain: Results of the Inside CKD project Juan F. Navarro González; Alberto Ortiz; Ana Cebrián Cuenca; Marta Moreno Barón; Lluís Segú; Belén Pimentel; Unai Aranda; Blanca Lopez-Chicheri; Margarita Capel; Elisenda Pomares Mallol; Christian Caudron; Juan José García Sánchez; Roberto Alcázar Arroyo;