RT Journal Article T1 Response to Letter to the Editor From Viola et al: "Calcifediol Treatment and COVID-19-related Outcomes". A1 Nogues, Xavier A1 Quesada-Gomez, José Manuel A1 Garcia-Giralt, Natalia YR 2021 FD 2021 LK https://hdl.handle.net/10668/25602 UL https://hdl.handle.net/10668/25602 LA en DS RISalud RD Apr 19, 2025