title: [Phonocardiography in fascicular blocks].
mesh_terms: D000368:Aged; D002037:Bundle-Branch Block / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010701:Phonocardiography
vernacular_title: Estudio fonomecanocardiográfico en los bloqueos fasciculares