Published in S Afr Med J on March 15, 1975
Immediate effects of intravenous verapamil in cardiac arrhythmias. Br Med J (1972) 3.05
Immediate effects of intravenous propranolol on various cardiac arrhythmias. Am J Cardiol (1966) 1.67
Escape-capture bigeminy. Mechanisms in S-A block, A-V block, and reversed reciprocal rhythm. Br Heart J (1965) 1.52
Electrotonic inhibition of an idioventricular escape focus by nonconducted sinus impulses. Am Heart J (1988) 1.41
Irregularity of an escape rhythm related to the preceding cycle length. Am Heart J (1988) 1.38
The Wenckebach phenomenon in sino-atrial block. Br Heart J (1966) 1.34
Immediate effects of intravenous verapamil on atrial fibrillation. Cardiovasc Res (1971) 1.27
Personal experience. S Afr Med J (1976) 1.17
Genesis and evolution of ectopic ventricular rhythm. Br Heart J (1966) 1.17
The theory and mechanism of the Wenckebach phenomenon. S Afr Med J (1967) 1.16
Mechanisms in reciprocal rhythm. Am J Cardiol (1969) 1.13
Ulcerative colitis in the South African Bantu. Gut (1970) 1.08
Idioventricular tachycardia. Dis Chest (1969) 1.04
Significance of retrograde conduction in A-v dissociation. Br Heart J (1965) 1.03
The problem of lone atrial fibrillation. S Afr Med J (1967) 0.96
The Wenckebach phenomenon in left bundle branch block. Am J Cardiol (1969) 0.96
Atrial parasystole. Br Heart J (1970) 0.94
The electrocardiology of right ventricular myocardial infarction. Chest (1986) 0.93
Acute pulmonary embolism. Heart Lung (1980) 0.93
Idioventricular tachycardia. J Electrocardiol (1968) 0.92
A coding system for cardiac arrhythmias. J Electrocardiol (1970) 0.92
Functional characteristics of the Wolff-Parkinson-White bypass. A study of six patients with His bundle electrograms. Am Heart J (1973) 0.92
Concealed Wenckebach phenomena in the left bundle-branch. Br Heart J (1972) 0.91
Reciprocal rhythm, the Wolff-Parkinson-White syndrome, and unidirectional block. Br Heart J (1969) 0.90
Fundamental mechanisms in the genesis and evolution of myocardial fibrillation. S Afr Med J (1969) 0.89
The localization of bypass tracts in the Wolff-Parkinson-White syndrome from the surface electrocardiogram. Am Heart J (1987) 0.89
Effects of new beta-blocking agent (DL-tiprenolol) on conduction within normal and anomalous atrioventricular pathways in Wolff-Parkinson-White syndrome. Br Heart J (1972) 0.87
How to approach an arrhythmia. Circulation (1973) 0.87
Ventricular extrasystoles, ventricular tachycardia, and ventricular fibrillation: clinical-electrocardiographic considerations. Prog Cardiovasc Dis (1980) 0.86
Gas-forming infection of the thyroid gland. Clin Radiol (1966) 0.86
Escape-capture bigeminy caused by blocked atrial extrasystoles. Br Heart J (1975) 0.86
Location of the pre-excitation areas in the Wolff-Parkinson-White syndrome. Am J Cardiol (1967) 0.86
Concealed interpolated A-V junctional extrasystoles and A-V junctional parasystole. Am J Cardiol (1971) 0.85
Atrioventricular junctional parasystole with concealed conduction simulating second degree atrioventricular block. Am J Cardiol (1973) 0.85
A study of ventricular ectopy during atrial fibrillation. Heart Lung (1985) 0.85
Right bundle-branch block associated with transient left posterior hemiblock in a case of acute myocardial infarction. S Afr Med J (1974) 0.84
Wenckebach phenomenon in left bundle branch block. Am J Cardiol (1970) 0.83
Prolongation of the Q-T interval with myocardial contusion. Heart Lung (1978) 0.82
Supernormal modulation of ventricular parasystole: the triphasic phase-response curve. Am J Cardiol (1986) 0.81
Tall and peaked U waves in hypokalemia. Chest (1987) 0.81
Significance of exercise-induced second degree atrioventricular block. Br Heart J (1975) 0.81
Periodic variation in A-V conduction time: the 'supernormal' phase of A-V conduction. A study in differential dual A-V pathway conductivity and refractoriness. J Electrocardiol (1973) 0.81
The clinical use of intravenous verapamil. Am Heart J (1980) 0.80
Intermittent ventricular bigeminy as an expression of modulated parasystole. Am J Cardiol (1985) 0.79
Wedensky facilitation and the Wedensky effect during high grade A-V block in the human heart. Am J Cardiol (1969) 0.78
Tachycardia-dependent left bundle branch block associated with bradycardia-dependent variable left bundle branch block. Circulation (1973) 0.78
Reversal of an intestinal segment in the long-term management of the short-bowel syndrome. S Afr Med J (1972) 0.77
The effect of pregnancy on the frontal plane QRS axis. J Electrocardiol (1979) 0.77
The supernormal phase of intraventricular conduction. Br Heart J (1969) 0.77
Normalisation of a bundle branch block pattern in early beats. The "supernormal" phase of intraventricular conduction intraventricular block due to phase 4 diastolic depolarisation. J Electrocardiol (1971) 0.77
A coding system for the arrhythmias. S Afr Med J (1969) 0.76
Thw Wolff-Parkinson-White syndrome associated with myocardial infarction and right bundle branch block. J Electrocardiol (1972) 0.76
Modulated ventricular parasystole as a mechanism for concealed bigeminy. Am J Cardiol (1986) 0.76
Torsade de pointes due to coxsackie B3 myocarditis. Clin Cardiol (1987) 0.75
Parasystolic ventricular tachycardia. Observations on differential stimulus threshold as possible mechanism for exit block. Br Heart J (1971) 0.75
Atrioventricular dissociation between two atrioventricular nodal rhythms. Br Heart J (1972) 0.75
Reciprocal rhythm of ventricular origin during atrial fibrillation with complete AV block. Br Heart J (1970) 0.75
Principles governing 2:1 AV block with interference dissociation. Br Heart J (1969) 0.75
Double pre-retinal vascular loop. Br J Ophthalmol (1968) 0.75
Acute inferior wall myocardial infarction associated with complete atrioventricular block and left posterior hemiblock. Br Heart J (1975) 0.75
Three atrioventricular pathways: reciprocating tachycardia with alternation of conduction times. J Electrocardiol (1973) 0.75
The singular case of the anomalous P-R interval. Heart Lung (1976) 0.75
Ventriculophasic atrial extrasystoles associated with complete artrioventricular block. Am J Cardiol (1968) 0.75
"Postextrasystolic" change. Heart Lung (1977) 0.75
Atrial dissociation. S Afr Med J (1967) 0.75
A pitfall in electrocardiographic diagnosis. Acute pulmonary embolus versus actue high lateral infarction. S Afr Med J (1975) 0.75
Sinus rhythm complicated by second-degree sino-atrial block. Heart Lung (1976) 0.75
'Supernormal' phase in hemiblock conduction. Br Heart J (1976) 0.75
Phasic aberrant ventricular conduction manifesting as right bundle branch block with left anterior hemiblock. Heart Lung (1975) 0.75
A study in A-V block. Heart Lung (1976) 0.75
A-V and trifasicular block: high-grade A-V block, idionodal escape rhythm with right bundle branch block and intermittent left anterior and posterior hemiblocks. J Electrocardiol (1972) 0.75
The electrocardiographic features of left ventricular "overload". Heart Lung (1975) 0.75
Two wrongs sometimes make a right! Heart Lung (1976) 0.75
Idioatrial tachycardia. J Electrocardiol (1971) 0.75
A study in differential trifascicular refractoriness. Acta Cardiol (1972) 0.75
Double-atrial and ventricular tachycardia with a Wenckebach type of exit block. Heart Lung (1976) 0.75
A study in A-V junctional rhythm. Heart Lung (1977) 0.75
Marked sinus and A-V nodal bradycardia with interference-dissociation in an athlete. J Sports Med Phys Fitness (1969) 0.75
Left bundle-branch block associated with acute inferior wall myocardial infarction. S Afr Med J (1975) 0.75
Variant angina pectoris: atypical Prinzmetal's angina pectoris. Heart Lung (1973) 0.75
Idionodal tachycardia "unmasked" by carotid sinus pressure. Heart Lung (1975) 0.75
The giant T-wave. Heart Lung (1976) 0.75
A study in intracardiac conduction. 'Normalization' of bundle-branch block by fusion with ventricular escape beats. Br Heart J (1972) 0.75
The physiological basis of ectopic ventricular rhythm: a unifying concept. S Afr Med J (1971) 0.75
Interpolated extrasystoles. S Afr Med J (1967) 0.75
Observations on the qrs complex in the wolff-parkinson-white syndrome. Adv Cardiol (1975) 0.75
Sinus bradycardia leading to atrial escape. Heart Lung (1975) 0.75
The hyperacute phase of true posterior infarction. Heart Lung (1977) 0.75
The diagnosis of first-degree sino-atrial block. S Afr Med J (1967) 0.75
Double-bifocal-ventricular parasystole. J Electrocardiol (1972) 0.75
Tuberculous aneurysm of the left ventricle. S Afr Med J (1969) 0.75
Sinus bradycardia complicated by extrasystolic ventricular tachycardia with 2:1 retrograde A-V block. Heart Lung (1976) 0.75
Reciprocal rhythm with concealed conduction. J Electrocardiol (1969) 0.75
In memoriam: Max Benjamin Schwartz. S Afr Med J (1975) 0.75
The diagnosis, significance, and management of A-V nodal rhythms. Cardiovasc Clin (1970) 0.75
The Wenckebach phenomenon between electric pacemaker and ventricle. Br Heart J (1976) 0.75
Metastatic rhabdomyosarcoma of the heart. Heart Lung (1976) 0.75
Sinus bradycardia and A-V nodal escape with 2:1 retrograde A-V block. Heart Lung (1976) 0.75
Tuberous sclerosis presenting with a cardiac arrhythmia. Heart Lung (1977) 0.75
Extrasystolic ventricular tachycardia with 3:2 Wenckebach exit block. Heart Lung (1973) 0.75