Epidemiology and treatment of renal anaemia in Spain: RIKAS retrospective study Aleix Cases; Elena González de Antona Sánchez; Giovanna Cadeddu; Maria Mata Lorenzo;

Epidemiology, clinical profile, management, and two-year risk complications among patients with chronic kidney disease in Spain Carlos Escobar; Unai Aranda; Beatriz Palacios; Margarita Capel; Antoni Sicras; Aram Sicras; Antonio Hormigo; Roberto Alcázar; Nicolás Manito; Manuel Botana;

Developing the subspecialty of cardio-nephrology: The time has come. A position paper from the coordinating committee from the Working Group for Cardiorenal Medicine of the Spanish Society of Nephrology Javier Díez; Juan F. Navarro-González; Alberto Ortiz; Rafael Santamaría; Patricia de Sequera;