title: [Difficulties associated with diagnosis and treatment of inappropriate sinus tachycardia].
authors.affiliation: danilowicz@wp.pl.
authors.forename: Ludmiła
authors.initials: L
authors.lastname: Daniłowicz-Szymanowicz
authors.forename: Grzegorz
authors.initials: G
authors.lastname: Raczak
mesh_terms: D006801:Humans; D013616:Tachycardia, Sinus / Q000175:diagnosis* / Q000628:therapy*