Breathing exercises for obstructive pulmonary disease.
D001945:Breathing Exercises; D001991:Bronchitis / Q000628:therapy; D006801:Humans; D008171:Lung Diseases / Q000628:therapy*; D008173:Lung Diseases, Obstructive / Q000628:therapy; D010166:Palliative Care; D011656:Pulmonary Emphysema / Q000628:therapy