1. Use of induced cardiac arrest in open heart surgery;Allen;Minn Med,1957
2. An intracardiac pacemaker for Stokes-Adams seizures;Furman;N Engl J Med,1959
3. An implantable pacemaker for the heart;Elmquist,1959
4. A transistorized self-contained implantable pacemaker for the long-term correction of complete heart block;Chardack;Surgery,1960
5. An implantable synchronous pacemaker for the long-term correction of complete heart block;Nathan;Am J Cardiol,1963