The ritual of investigation in respiratory diseases.
D000328:Adult; D001706:Biopsy / Q000009:adverse effects; D001999:Bronchoscopy / Q000009:adverse effects; D002648:Child; D006801:Humans; D007049:Iatrogenic Disease; D007223:Infant; D011859:Radiography / Q000009:adverse effects; D012140:Respiratory Tract Diseases / Q000175:diagnosis* / Q000191:economics / Q000523:psychology; D012882:Skin Tests