Authors: Nancy K Leidy; Karen G Malley; Anna W Steenrod; David M Mannino; Barry J Make; Russ P Bowler; Byron M Thomashow; R G Barr; Stephen I Rennard; Julia F Houfek; Barbara P Yawn; Meilan K Han; Catherine A Meldrum; Elizabeth D Bacci; John W Walsh; Fernando Martinez Journal: Chronic Obstr Pulm Dis Date: 2016
Authors: Anthony J Stanley; Iqbal Hasan; Alan J Crockett; Onno C P van Schayck; Nicholas A Zwar Journal: NPJ Prim Care Respir Med Date: 2014-07-10 Impact factor: 2.871