1. His bundle recordings in the right bundle-branch block coexisting with iatrogenic right ventricular pre-excitation;Castellanos, Jr., A.; Castillo, C.A.;British Heart-Journal,1972
2. Functional properties of accessory AV pathways during premature atrial stimulation;Castellanos, Jr., A.; Castillo, C.A.; Agha, A.S.; Befeler, B.; Myerburg, R.J.;British Heart Journal,1973
3. Arrival of excitation at right ventricular apical endocardium in Wolff-Parkinson-White syndrome type A, with and without right bundle-branch block;Castillo, C.A.; Castellanos, Jr., A.; Befeler, B.; Myerburg, R.J.; Agha, A.S.; Vagueiro, M.C.;British Heart Journal,1973
4. Paroxysmal pseudoventricular tachycardia and pseudoventricular fibrillation in patients with accelerated A-V conduction;Herrmann, G.R.; Oates, J.R.; Runge, T.M.; Hejtmancik, M.R.;American Heart journal,1957
5. 1964 The Atrioventricular Node and Selected Cardiac Arrhythmias. Grune and Stratton, New York;Scherf, D.; Cohen, J.;Circulation Research; Patterns of atrioventricular conduction in the human heart,1970