title: [Pre-excitation forms with normal PQ-interval and unobtrusive QRS-complex during sinus rhythm].
mesh_terms: D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D013614:Tachycardia, Paroxysmal / Q000503:physiopathology; D013997:Time Factors
vernacular_title: Präexcitationsformen mit normalem PQ-Intervall und unauffälligem QRS-Komplex während Sinusrhythmus.