Cardiorenal unit in advanced cardiorenal disease: Clinical impact and reduction of hospital costs Eliecer Soriano Payá; Ismael Arco Adamuz; Ana María García Girón; Francisco José Bermúdez Jiménez; Elisa Berta Pereira Pérez; Laura Jordán Martínez; María Carmen Olvera-Porcel; Leticia García Mochón; Silvia López Fernández; María José Espigares Huete;

Economic impact of the use of patiromer in chronic kidney disease or heart failure for the treatment of chronic hyperkalemia in Spain Patricia de Sequera; Ramón Bover; Yoana Ivanova-Markova; Alexandra Ivanova; Almudena González-Domínguez; Marta Valls; Verónica Campos;

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;