title: Pacing in left bundle-branch block during Swan-Ganz catheterization.
authors: C J
authors: CJ
authors: Lavie
authors: B J
authors: BJ
authors: Gersh
mesh_terms: D002037:Bundle-Branch Block; D002304:Cardiac Pacing, Artificial; D002407:Catheterization, Swan-Ganz; D006801:Humans