1. Intracardiac Stimulation for Complete Heart Block;Lagergren;Acta Chir. Scand.,1963
2. Pacemaking on Demand in A. V. Block;Lemberg;J. A. M. A.,1965
3. An Implantable, Synchronous Pacemaker for the Long-Term Correction of Complete Heart Block;Nathan;Circulation,1963
4. Remote Heart Stimulation by Radio-frequency for Permanent Rhythm Control in Morgagni-Adams-Stokes syndrome;Cammilli;Surgery,1962
5. Cardiac Pacemakers, number 680;Siddons,1967