title: [Simple semeiotics for a complex symptom: dyspnea].
authors.forename: M D
authors.initials: MD
authors.lastname: Guazzi
mesh_terms: D000208:Acute Disease; D002908:Chronic Disease; D004417:Dyspnea / Q000175:diagnosis / Q000209:etiology; D006801:Humans; D009626:Terminology as Topic