title: Persistent cough--the presenting feature in unsuspected sarcoidosis: a case report.
mesh_terms: D000328:Adult; D000337:Aerospace Medicine; D003371:Cough / Q000209:etiology*; D006801:Humans; D008171:Lung Diseases / Q000150:complications / Q000175:diagnosis*; D008297:Male; D012129:Respiratory Function Tests; D012507:Sarcoidosis / Q000150:complications / Q000175:diagnosis