Most nocturnal asthma symptoms occur outside of exacerbations and associate with morbidity.
Horner CC, Mauger D, Strunk RC, Graber NJ, Lemanske RF Jr, Sorkness CA, Szefler SJ, Zeiger RS, Taussig LM, Bacharier LB; Childhood Asthma Research and Education Network of the National Heart, Lung, and Blood Institute.
Horner CC, et al.
J Allergy Clin Immunol. 2011 Nov;128(5):977-82.e1-2. doi: 10.1016/j.jaci.2011.07.018. Epub 2011 Sep 8.
J Allergy Clin Immunol. 2011.
PMID: 21855126
Free PMC article.
Clinical Trial.