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The role of vitamin D in the age of COVID-19: A systematic review and meta-analysis.
Ghasemian R, Shamshirian A, Heydari K, Malekan M, Alizadeh-Navaei R, Ebrahimzadeh MA, Ebrahimi Warkiani M, Jafarpour H, Razavi Bazaz S, Rezaei Shahmirzadi A, Khodabandeh M, Seyfari B, Motamedzadeh A, Dadgostar E, Aalinezhad M, Sedaghat M, Razzaghi N, Zarandi B, Asadi A, Yaghoubi Naei V, Beheshti R, Hessami A, Azizi S, Mohseni AR, Shamshirian D. Ghasemian R, et al. Among authors: seyfari b. Int J Clin Pract. 2021 Nov;75(11):e14675. doi: 10.1111/ijcp.14675. Epub 2021 Aug 6. Int J Clin Pract. 2021. PMID: 34322971 Free PMC article.