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;

Hyporesponsiveness or resistance to the action of parathyroid hormone in chronic kidney disease Jordi Bover; Carolt Arana; Pablo Ureña; Armando Torres; Alejandro Martín-Malo; Leonor Fayos; Verónica Coll; María Jesús Lloret; Jackson Ochoa; Yolanda Almadén; Lluis Guirado; Mariano Rodríguez;

Etelcalcetide controls secondary hyperparathyroidism and raises sclerostin levels in hemodialysis patients previously uncontrolled with cinacalcet Luciano Artur Lopes Pereira; Catarina Meng; Manuel Augusto Gonçalves Amoedo; Maria Teresa de Sousa Costa Pinto Ferreira Mendes; Marco Alexandre Mateus Prazeres Marques; João Miguel Machado Dória Frazão; André Luiz Loureiro Weigert;