Effect of Vitamin D3 Supplementation on Severe Asthma Exacerbations in Children With Asthma and Low Vitamin D Levels: The VDKA Randomized Clinical Trial
Juan Celedon, MD
Erick Forno; Leonard B Bacharier; Wanda Phipatanakul; Theresa W Guilbert; Michael D Cabana; Kristie Ross; Ronina Covar; James E Gern; Franziska J Rosser; Joshua Blatter; Sandy Durrani; Yueh-Ying Han; Stephen R Wisniewski; Juan C Celedón