1. Cardiac Pacing in the world: a survey of the state of the art in 1986;Feruglio, G.A.; Rickards, A.F.; Steinbach, K.; Feldman, S.; Parsonnet, V.;PACE,1987
2. Complete heart block. A clinical, hemodynamic and pharmacological study in patients with and without an artificial pacemaker;Johansson, B.W.;Acta Medica Scandinavica
3. Atrioventricular block: natural history after permanent ventricular pacing;Simon, A.B.; Zloto, A.E.;Am J Cardiol,1978
4. Prognosis of patients with complete heart block or arrhythmic syncope who were not treated with artificial pacemakers;Edhag 0, Swahn A;Acta Medica Scandinavica,1976
5. Guidelines for permanent cardiac pacemaker implantation, May 1984: a report of the Joint American College of Cardiology/American Heart Association Task Force on assessment of cardiovascular procedures (Subcommittee on Pacemaker Implantation);Frye, R.L.; Collins, J.J.; DeSanctis, R.W.;J Am Coll Cardiol,1984