title: Rehabilitation in chronic obstructive pulmonary disease: a two-year prospective study.
mesh_terms: D000368:Aged; D002641:Chicago; D002908:Chronic Disease; D003631:Day Care, Medical; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000534:rehabilitation*; D008297:Male; D008875:Middle Aged; D010348:Patient Care Team; D011446:Prospective Studies