Vitamin D supplementation to prevent asthma exacerbations: a systematic review and meta-analysis of individual participant data
Titel:
Vitamin D supplementation to prevent asthma exacerbations: a systematic review and meta-analysis of individual participant data
Auteur:
Jolliffe, David A Greenberg, Lauren Hooper, Richard L Griffiths, Christopher J Camargo Jr, Carlos A Kerley, Conor P Jensen, Megan E Mauger, David Stelmach, Iwona Urashima, Mitsuyoshi Martineau, Adrian R