title: [The role of contrast echocardiography in monitoring of alcohol septal myocardial ablation in hypertrophic obstructive cardiomyopathy].
authors.affiliation: Zakład Diagnostyki Nieinwazyjnej, Instytut Kardiologii, Warsaw.
authors.forename: Beata
authors.initials: B
authors.lastname: Kuśmierczyk-Droszcz
authors.forename: Lidia
authors.initials: L
authors.lastname: Chojnowska
authors.forename: Piotr
authors.initials: P
authors.lastname: Hoffman