title: [A case of ectopic junctional tachycardia].
authors.forename: J
authors.initials: J
authors.lastname: Petruk
authors.forename: C
authors.initials: C
authors.lastname: Telichowski
authors.forename: W
authors.initials: W
authors.lastname: Molenda
authors.forename: W
authors.initials: W
authors.lastname: Banasiak
mesh_terms: D000293:Adolescent; D004562:Electrocardiography; D005260:Female; D006801:Humans; D013613:Tachycardia, Ectopic Junctional / Q000175:diagnosis* / Q000188:drug therapy; D013617:Tachycardia, Supraventricular / Q000175:diagnosis*; D014700:Verapamil / Q000627:therapeutic use
chemical_list: D014700:Verapamil
vernacular_title: Przypadek napadowego czestoskurczu ektopowego wezłowego.