Vitamin D supplementation in children with asthma: a systematic review and meta-analysis
Research article Munes M Fares, Lina H Alkhaled, Salman M Mroueh and Elie A Akl BMC Research Notes 2015, 8:23 doi:10.1186/s13104-014-0961-3 Published: 3 February 2015 Abstract (provisional) Background Epidemiologic studies suggest an association between vitamin D deficiency…