title: Retrograde properties of the fast pathway in patients with paroxysmal atrioventricular nodal reentrant tachycardia.
mesh_terms: D001283:Atrioventricular Node / Q000503:physiopathology*; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D013614:Tachycardia, Paroxysmal / Q000503:physiopathology* / Q000517:prevention & control