Association of Inhaled Corticosteroids and Long-Acting β-Agonists as Controller and Quick Relief Therapy With Exacerbations and Symptom Control in Persistent Asthma: A Systematic Review and Meta-analysis.
JAMA. 2018 Apr 10;319(14):1485-1496. doi: 10.1001/jama.2018.2769.
JAMA. 2018.
PMID: 29554195
Free PMC article.
Review.