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Hurst, Emma A, Mellanby, Richard J, Handel, Ian, Griffith, David M, Rossi, Adriano G, Walsh, Timothy S, Shankar-Hari, Manu, Dunning, Jake, Homer, Natalie Z, Denham, Scott G et al (show 13 more authors)
(2021)
Vitamin D insufficiency in COVID-19 and influenza A, and critical illness survivors: a cross-sectional study.
BMJ OPEN, 11 (10).
e055435-.