title: Correspondence: Tentative criteria for hospital care of patients with asthma developed for Professional Standards Review Organizations (PSRO).
mesh_terms: D000293:Adolescent; D000328:Adult; D000574:American Medical Association; D001249:Asthma / Q000175:diagnosis / Q000451:nursing / Q000628:therapy*; D002648:Child; D002675:Child, Preschool; D006760:Hospitalization; D006801:Humans; D006967:Hypersensitivity; D007223:Infant; D008875:Middle Aged; D011366:Professional Review Organizations; D012955:Societies, Medical; D014481:United States