Candal-Pedreira, CristinaFernandez-Villar, AlbertoLuis Lopez-Campos, JoseRuano-Ravina, Alberto2023-02-122023-02-122021-04-140300-2896http://hdl.handle.net/10668/18715esPrognostic Scales of COVID-19 Morbidity and Mortality: Necessary but also Reliableletteropen access10.1016/j.arbres.2021.02.0091579-2129https://doi.org/10.1016/j.arbres.2021.02.009641085500023