Lahham, A., McDonald, C. F., & Holland, A. E. (2016). Exercise training alone or with the addition of activity counseling improves physical activity levels in COPD: A systematic review and meta-analysis of randomized controlled trials. Int J Chron Obstruct Pulmon Dis.
Chicago Style CitationLahham, Aroub, Christine F. McDonald, i Anne E. Holland. "Exercise Training Alone or With the Addition of Activity Counseling Improves Physical Activity Levels in COPD: A Systematic Review and Meta-analysis of Randomized Controlled Trials." Int J Chron Obstruct Pulmon Dis 2016.
Cita MLALahham, Aroub, Christine F. McDonald, i Anne E. Holland. "Exercise Training Alone or With the Addition of Activity Counseling Improves Physical Activity Levels in COPD: A Systematic Review and Meta-analysis of Randomized Controlled Trials." Int J Chron Obstruct Pulmon Dis 2016.