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Ma J, Strub P, Lv N, Xiao L, Camargo CA Jr, Buist AS, Lavori PW, Wilson SR, Nadeau KC, Rosas LG.Ma J, et al. Among authors: rosas lg.Eur Respir J. 2016 Jan;47(1):122-32. doi: 10.1183/13993003.00591-2015. Epub 2015 Oct 22.Eur Respir J. 2016.PMID: 26493792Free PMC article.Clinical Trial.