VALSALVA'S MANEUVER AND THE SYSTOLIC MURMUR OF HYPERTROPHIC SUBAORTIC STENOSIS; A BEDSIDE DIAGNOSTIC TEST.
D009202:Cardiomyopathies; D002312:Cardiomyopathy, Hypertrophic; D003251:Constriction, Pathologic; D003937:Diagnosis, Differential; D003955:Diagnostic Tests, Routine; D006326:Heart Auscultation; D006331:Heart Diseases; D006801:Humans; D010701:Phonocardiography; D054160:Systolic Murmurs; D014636:Valsalva Maneuver
DIAGNOSIS, DIFFERENTIAL; HEART AUSCULTATION; HEART DISEASES; IDIOPATHIC HYPERTROPHIC SUBVALVULAR STENOSIS; MYOCARDIAL DISEASES, PRIMARY; PHONOCARDIOGRAPHY; VALSALVA'S MANEUVER