[The Ortner syndrome. On the differential diagnosis of hoarseness in heart diseases].
D003937:Diagnosis, Differential; D003935:Diagnostic Techniques, Cardiovascular; D006331:Heart Diseases / Q000175:diagnosis*; D006685:Hoarseness / Q000209:etiology*; D006801:Humans; D013577:Syndrome; D014826:Vocal Cord Paralysis / Q000175:diagnosis*
HEART DISEASES/diagnosis; HOARSENESS/etiology; VOCAL CORD PARALYSIS/diagnosis