We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA Comparative Study of 3 Portable Oxygen Concentrators During a 6-Minute Walk Test in Patients With Chronic Lung Disease.AuthorsLeBlanc, Carole J.; Lavallée, Lyne G.; King, Judy A.; Taylor-Sussex, Rebecca E.; Woolnough, Andrew; McKim, Douglas A.PublicationRespiratory Care, 2013, Vol 58, Issue 10, p1598ISSN0020-1324Publication typearticleDOI10.4187/respcare.02275