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Chronic Obstructive Pulmonary Disease—Does Participating in a Help Yourself to Better Breathing Program Make a Difference?
Scherer, Yvonne Krall, Janelli, Linda M., Schmieder, Linda E.Volume:
9
Journal:
Journal of Cardiopulmonary Rehabilitation
DOI:
10.1097/00008483-198912000-00003
Date:
December, 1989
File:
PDF, 336 KB
1989