title: [Importance of the isometric exercise test (handgrip) in the evaluation of mitral regurgitation murmurs].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006337:Heart Murmurs; D006801:Humans; D007537:Isometric Contraction; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000175:diagnosis*
vernacular_title: Importancia del test de ejercicio isometrico (handgrip) en la valoracion de los soplos de regurgitacion mitral