[THE VALSALVA MANEUVER IN PATIENTS WITH IDIOPATHIC HYPERTROPHIC SUBAORTIC STENOSIS].
D000293:Adolescent; D009202:Cardiomyopathies; D002312:Cardiomyopathy, Hypertrophic; D003251:Constriction, Pathologic; D006331:Heart Diseases; D006334:Heart Function Tests; D006801:Humans; D014636:Valsalva Maneuver
ADOLESCENCE; HEART DISEASES; HEART FUNCTION TESTS; IDIOPATHIC HYPERTROPHIC SUBVALVULAR STENOSIS; MYOCARDIAL DISEASES, PRIMARY; VALSALVA'S MANEUVER
DER VALSALVASCHE PRESSVERSUCH BEI PATIENTEN MIT IDIOPATHISCHER HYPERTROPHISCHER SUBAORTENSTENOSE.