Cost-effectiveness of sodium zirconium cyclosilicate for the treatment of hyperkalemia in patients with chronic kidney disease or heart failure in Spain Roberto Alcázar-Arroyo, María G Crespo-Leiro, Jordi Bover, Juan Oliva, Miren Sequera-Mutiozabal, Simona Gradari, Anisia Martínez-López, Blanca López-Chicheri, Neus Vidal-Vilar, Susana Aceituno, Marta Cobo

Survival rates in an unconventional haemodialysis strategy after a 10 year follow-up period Antonio Lozano-Díaz, Beatriz Benavides-Almela, Pedro Quirós-Ganga, César Remón-Rodríguez

Synergy of sodium thiosulphate treatment and expanded hemodialysis in the management of calciphylaxis? A case report Francisco Valga, Tania Monzón, Marian Rincón, Nicanor Vega-Díaz, Jose Carlos de la Flor, Sara Aladro-Escribano, Adonay Santana-Quintana, Raquel Santana-Estupiñan, José Carlos Rodriguez-Perez