Letter to the editor regarding "vitamin D supplementation decrease asthma exacerbations in children: a systematic review and meta-analysis of randomized controlled trials"

Ann Med. 2025 Dec;57(1):2552927. doi: 10.1080/07853890.2025.2552927. Epub 2025 Aug 31.

No abstract available

Keywords: Asthma; Cancer; Vitamin D; Vitamin D supplementation.