title: [Long-term observation of murmurs in mitral insufficiency].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006326:Heart Auscultation; D006801:Humans; D008297:Male; D008944:Mitral Valve Insufficiency / Q000175:diagnosis*; D010701:Phonocardiography; D012214:Rheumatic Heart Disease / Q000175:diagnosis; D013997:Time Factors
vernacular_title: Langzeibeobachtung von Mitralinsuffizienzgeräuschen.