1. The use of cardiac pacemakers;Escher, D.J.W.,1980
2. Giidelines for permanent cardiac pacemaker implantation, May 1984. A report of the Joint American College ofCardiology/American Heart Association task force on assessment ofcardiovascular procedures (sub-committee onpacemaker implantation);Frye, R.L.; Collins, J.J.; DeSanctis, R.W.;Circulation,1984
3. The modern pacemaker management of cardiac arrhythmias;Rowland, E.; Krikler, D.M.,1984
4. Survival in sinoatrial disorder (sick sinus syndrome);RR, Shaw D.B.Holman; JI, Gowers;BrMedJ,1980
5. The natural history of primary first-dqgree atrioventricular heart block;Mymin, D.; Mathewson, F.A.L.; Tate, R.B.; Manfreda, J.;N EnglJMed,1986