Table of contents

Research Article

• Unusual response of demand pacemakers to magnets. (1 April, 1973)

  S S Barold, J J Gaidula, R Castillo
• Long-term prognosis after cardiac pacing in atrioventricular block. (1 April, 1973)

  M M Zion, P E Marchand, I W Obel
• Supernormal phase of AV conduction. A study during heart block and endocardial pacing. (1 April, 1973)

  D O Williams
• Prolonged PR interval and coronary artery disease. (1 April, 1973)

  H B Calleja, M X Guerrero
• Safety of coronary arteriography. (1 April, 1973)

  M C Petch, R Sutton, K E Jefferson
• Prevalence of three cardinal risk factors in a random sample of men and in patients with ischaemic heart disease. (1 April, 1973)

  T B Dick, M C Stone
• Comparison of pulmonary artery and pulmonary venous wedge pressure in congenital heart disease. (1 April, 1973)

  R E Hawker, J M Celermajer
• Revision of Gorlin constant for calculation of mitral valve area from left heart pressures. (1 April, 1973)

  K E Hammermeister, J A Murray, J R Blackmon
• Haemodynamic explanation of why the murmur of mitral regurgitation in independent of cycle length. (1 April, 1973)

  J S Karliner, R A O'Rourke, D J Kearney, R Shabetai
• Genesis, frequency, and diagnostic significance of ejection sound in adults with tetralogy of Fallot. (1 April, 1973)

  C E Martin, P S Reddy, D F Leon, J A Shaver
• Static exercise in untreated systemic hypertension. (1 April, 1973)

  D J Ewing, J B Irving, F Kerr, B J Kirby
• Haemodynamic responses to isometric exercise (handgrip) in patients with heart disease. (1 April, 1973)

  M L Fisher, D O Nutter, W Jacobs, R C Schlant
• Four faces of acute myopericarditis. (1 April, 1973)

  A J Gardiner, D Short
• Congenital discrete subvalvar aortic stenosis. Surgical experience and long-term follow-up in 20 paediatric patients. (1 April, 1973)

  G Champsaur, G A Trusler, W T Mustard
• Late results of percutaneous retrograde femoral arterial catheterization in children. (1 April, 1973)

  R E Hawker, J Palmer, R G Bury, J D Bowdler, J M Celermajer
• Role of central blood volume in hyperkinetic borderline hypertension. (1 April, 1973)

  C N Ellis, S Julius
• Use of amiloride as a potassium conserving agent in severe cardiac disease. (1 April, 1973)

  C Davidson, I M Gillebrand
• Left atrial tamponade. Report of a case after right heart catheterization. (1 April, 1973)

  P H Kidner, V V Kakkar, P A Cullum, P Armstrong
• Haemochromatosis presenting as congestive cardiomyopathy and responding to venesection. (1 April, 1973)

  C Skinner, A C Kenmure