Relationship of nasal disease and sinusitis to bronchial asthma.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001249:Asthma / Q000209:etiology*; D006801:Humans; D006969:Hypersensitivity, Immediate / Q000150:complications; D008875:Middle Aged; D009298:Nasal Polyps / Q000150:complications; D009668:Nose Diseases / Q000150:complications*; D012852:Sinusitis / Q000150:complications*