Recommendations of the Spanish Society of Nephrology for the management of mineral and bone metabolism disorders in patients with chronic kidney disease: 2021 (SEN-MM) José-Vicente Torregrosa; Jordi Bover; Mariano Rodríguez Portillo; Emilio González Parra; María Dolores Arenas; Francisco Caravaca; María-Luisa González Casaus; Alejandro Martín-Malo; Juan Francisco Navarro-González; Víctor Lorenzo; Pablo Molina; Minerva Rodríguez; Jorge Cannata Andia;

CT-peritoneography: Key diagnostic technique in peritoneal dialysis. Our experience Mercedes Moreiras-Plaza; Ana Fijo-Prieto; Adriana Canto-Calviño; Belen Santaclara-Pousada; Verónica Toledo-Cepedo;

Association of hemoglobin and red cell distribution width ratio with new cardiovascular events in peritoneal dialysis patients Rong Wei; Wenying Zhang; Na Tian; Xiaojiang Zhan; Fenfen Peng; Xiaoyang Wang; Qingdong Xu; Ning Su; Juan Wu; Xingming Tang; Xiaoran Feng; Xianfeng Wu; Qian Zhou; Zhiyong Xie; Jianbo Liang; Yueqiang Wen;