Activation and disease control of patients on chronic hemodialysis: An observational study Sara Ramírez-Sánchez; María Jesús Soriano-Munuera; Elena Lucia Gras-Colomer; Alicia Cana-Poyatos; Teresa García-Martínez; Rafael Ortiz-Ramon; Sara Linares-Aguayo; Alicia García-Testal;

Utility of transjugular renal biopsy as an alternative to percutaneous biopsy Mónica Bolufer; Clara García-Carro; Irene Agraz; Iratxe Díez Miranda; Juliana Jaramillo; Karla Arredondo; Roxana Bury; Natalia Ramos; Maria A. Azancot; Alejandra Gabaldón; Mercedes Pérez Lafuente; Eugenia Espinel; Alfons Segarra; Daniel Serón; María José Soler;