title: Atrial versus ventricular pacing.
authors.forename: Y
authors.initials: Y
authors.lastname: Seino
authors.forename: H
authors.initials: H
authors.lastname: Hayakawa
mesh_terms: D002304:Cardiac Pacing, Artificial / Q000379:methods*; D006325:Heart Atria; D006352:Heart Ventricles; D006439:Hemodynamics; D006801:Humans; D012804:Sick Sinus Syndrome / Q000503:physiopathology / Q000628:therapy*