1. Adams-Stokes syndrome due to sinoatrial block;Muller;Amer. J. Cardiol,1966
2. Treatment of heart block from a clinical viewpoint;Storstein;Acta Med. Scand,1968
3. Sino-atrial block and mechanism of atrial asystole;McGarry,1966
4. Sinoatrial heart block;Greenwood,1964
5. The atrioventricular node and selected cardiac arrhythmias;Scherf,1964