Table of contents

Research Article

• Natural history of Ebstein's anomaly of tricuspid valve in childhood and adolescence. An international co-operative study of 505 cases. (1 May, 1974)

  H Watson
• Non-invasive technique for diagnosing congenital and acquired ventricular septal defects using directional Doppler ultrasound. Correlations with phasic flow velocity patterns of the shunt. (1 May, 1974)

  D Kalmanson, J Aigueperse, C Veyrat, C Cornec, P Chiche
• Comparison of formulae used to estimate oxygen saturation of mixed venous blood from caval samples. (1 May, 1974)

  H C Miller, D J Brown, G A Miller
• Complete atrial dissociation versus diaphragmatic action potentials. (1 May, 1974)

  J Soler-Soler, J Angel-Ferrer
• Pseudo AV block produced by concealed extrasystoles arising below the bifurcation of the His bundle. (1 May, 1974)

  A Castellanos, B Befeler, R J Myerburg
• Study of retrograde conduction in complete heart block using His bundle recordings. (1 May, 1974)

  A Takeshita, S Tanaka, M Nakamura
• His bundle rhythms with retrograde conduction to the atria. (1 May, 1974)

  S Gavrilescu, C Luca
• Normal measurements of modified Frank corrected orthogonal electrocardiograms and their importance in an on-line computer-aided electrocardiographic system. (1 May, 1974)

  S Talbot, L S Dreifus, Y Watanabe, R Chiang, K Morris, M Reich
• Early detection of silent ischaemic heart disease by 24-hour electrocardiographic monitoring of active subjects. (1 May, 1974)

  S Stern, D Tzivoni
• His bundle recordings in paroxysmal atrioventricular block produced by carotid sinus massage. (1 May, 1974)

  A Castellanos, R J Sung, D Cunha, R J Myerburg
• Relation between fetal flow patterns, coarctation of the aorta, and pulmonary blood flow. (1 May, 1974)

  E A Shinebourne, A M Elseed
• Incidence and significance of coronary artery calcification. (1 May, 1974)

  J H McCarthy, F J Palmer
• Electrical and mechanical aspects of left atrial activity. (1 May, 1974)

  H J Bethell, P G Nixon
• Ventricular tachycardia with retrograde conduction. Simplified diagnostic approach. (1 May, 1974)

  G L Evans, M A Charles, C T Thornsvard
• Atrioventricular dissociation with prolonged QT interval and syncopal attacks in a 10-year-old boy. (1 May, 1974)

  R J Kernohan, P Froggatt
• Congenital mitral regurgitation due to 'posterior reinsertion' of chordae tendineae. (1 May, 1974)

  G Bevilacqua