Protocol for the Vitamin D Oral Replacement in Asthma (VDORA) study.
James L, O'Sullivan BP, Majure M, Lang J, Ounpraseuth S, Hornik C, Baldner J, Garza M, Prior F, Lee JY, Snowden J. Protocol for the Vitamin D Oral Replacement in Asthma (VDORA) study. Contemp Clin Trials. 2022 09; 120:106861.