Gema Miñana, Neus Valls, Miguel Lorenzo, Gonzalo Núñez, Rafael de la Espriella, Anna Mollar, Enrique Santas, Eduardo Núñez, Ernesto Valero, Vicent Bodí, Juan Sanchis, Jose Luis Górriz, Antoni Bayés-Genís, Jan Biegus, Julio Nunez. "Urinary potassium/urinary creatinine ratio in outpatients with heart failure: factors associated and prognostic implications." Scientific Reports, 2026. doi:10.1038/s41598-026-45582-2