Emphysema rehabilitation program in South Dakota.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004646:Emphysema / Q000453:epidemiology / Q000534:rehabilitation*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D013023:South Dakota