Wedzicha, Jadwiga A ; Banerji, Donald ; Chapman, Kenneth R... Wedzicha , J A , Banerji , D , Chapman , K R , Vestbo , J , Roche , N , Ayers , T , Thach , C , Fogel , R , Patalano , F & Vogelmeier , C F 2016 , ' Indacaterol/Glycopyrronium Versus Salmeterol/Fluticasone for COPD Exacerbations ' , The New England Journal of Medicine . https://doi.org/10.1056/NEJMoa1516385.
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2016