Clinical Frailty Scale and Charlson Comorbidity Index as Predictors of Hospitalization and Mortality Risk after Kidney Transplant Failure Rita Leal; Pedro Almiro e Castro; Rui Duarte; Ana Rita Silva; Maria Guedes Marques; Luís Rodrigues; Lídia Santos; Catarina Romãozinho; Helena Oliveira Sá; Arnaldo Figueiredo; Rui Alves;

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

Gitelman syndrome ¿ A new mutation in the SLC12A3 gene Ana Luísa Correia; Maria Guedes Marques; Rui Alves;