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;

Vascular access type and mortality in elderly incident hemodialysis patients Marisa Roldão; Cátia Figueiredo; Rachele Escoli; Hernâni Gonçalves; Flora Sofia; Karina Lopes;

Clinical and ultrasound evaluation for hemodialysis access creation Anna Lima; Patrícia Carrilho; Ana Germano;