VERÍSSIMO, Rita; SOUSA, Luís Leite de; CARVALHO, Tiago J.  e  FIDALGO, Pedro. Early mortality in incident hemodialysis patients - A retrospective case-control study. Port J Nephrol Hypert [online]. 2022, vol.36, n.1, pp.40-45.  Epub 30-Mar-2022. ISSN 0872-0169.