Does treatment guided by exhaled nitric oxide fraction improve outcomes in subgroups of children with asthma?
Fielding SS, Pijnenburg M, de Jongste J, Pike K, Roberts G, Petsky H, Chang AB, Fritsch M, Frischer T, Szefler SJ, Gergen P, Vermeulen F, Vael R, Turner SS. Does treatment guided by exhaled nitric oxide fraction improve outcomes in subgroups of children with asthma? Eur Respir J. 2020 05; 55(5).