Nogues, XavierManuel Quesada-Gomez, JoseGarcia-Giralt, Natalia2025-01-072025-01-072021-07-310021-972Xhttps://hdl.handle.net/10668/25600enResponse to Letter to the Editor From Viola et al: "Calcifediol Treatment and COVID-19-Related Outcomes"letter34331760open access10.1210/clinem/dgab5661945-7197https://academic.oup.com/jcem/article-pdf/106/12/e5281/41186651/dgab566.pdf744541300048