TY - GEN AU - Leblanc,Carole J AU - Lavallée,Lyne G AU - King,Judy A AU - Taylor-Sussex,Rebecca E AU - Woolnough,Andrew AU - McKim,Douglas A TI - A comparative study of 3 portable oxygen concentrators during a 6-minute walk test in patients with chronic lung disease SN - 1943-3654 PY - 2014///0513 KW - Aged KW - Aged, 80 and over KW - Equipment Design KW - Exercise Test KW - instrumentation KW - Female KW - Follow-Up Studies KW - Forced Expiratory Volume KW - Humans KW - Male KW - Middle Aged KW - Oximetry KW - methods KW - Oxygen KW - metabolism KW - Oxygen Consumption KW - physiology KW - Oxygen Inhalation Therapy KW - Pulmonary Disease, Chronic Obstructive KW - Retrospective Studies KW - Time Factors KW - Treatment Outcome KW - Walking N1 - Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.4187/respcare.02275 ER -