Wilkoff, Ellenbogen Key. Clinical cardiac pacing. - London : W.B. Saunders company, 1995. - xviii, 838 p. : ill. ; 29.5 cm. Includes index. ISBN: 0721654622 Subjects--Topical Terms: Cardiac pacing, ArtificialPacemaker National Library of Medicine Call No.: WG 168 EC 1995