title: Ambulatory monitoring of cumulative free-living activity.
authors.affiliation: Brigham and Women's Hospital, Pulmonary and Critical Care Medicine, 75 Francis Street, Boston, MA 02115, USA. mmoy@partners.org
authors.forename: Marilyn L
authors.initials: ML
authors.lastname: Moy
authors.forename: Steven J
authors.initials: SJ
authors.lastname: Mentzer
authors.forename: John J
authors.initials: JJ
authors.lastname: Reilly
mesh_terms: D000203:Activities of Daily Living; D000368:Aged; D005081:Exercise Therapy / Q000295:instrumentation / Q000379:methods; D017079:Exercise Tolerance; D018575:Home Care Services, Hospital-Based; D006801:Humans; D008297:Male; D018670:Monitoring, Ambulatory / Q000295:instrumentation* / Q000379:methods*; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis* / Q000534:rehabilitation*; D012648:Self Care / Q000295:instrumentation / Q000379:methods