Articles

	Development of the membranous septum in the human heart G Conte, S P Allwork, and R H Anderson Br. Heart J. 1980; 43: 607-608. doi:10.1136/hrt.43.6.607 [PDF] [Request Permissions]
	Proceedings of the British Cardiac Society Br. Heart J. 1980; 43: 717-727. doi:10.1136/hrt.43.6.717 [PDF] [Request Permissions]

Correspondence

	Sudden death during marathon racing: hyperpyrexia versus myocardial ischaemia Thomas J Bassler, T D Noakes, and L H Opie Br. Heart J. 1980; 43: 709-711. doi:10.1136/hrt.43.6.709 [PDF] [Request Permissions]
	Ischaemic heart disease in young hypertensive women David Short, A Mackay, A M M Cumming, J J Brown, A F Lever, and J I S Robertson Br. Heart J. 1980; 43: 712. doi:10.1136/hrt.43.6.712 [PDF] [Request Permissions]
	Transient early diastolic murmur and end stage renal disease Malcolm VandenBurg, Rodney Foale, W D Alexander, and A Polak Br. Heart J. 1980; 43: 713. doi:10.1136/hrt.43.6.713 [PDF] [Request Permissions]
	Treatment of hypertrophic obstructive cardiomyopathy with verapamil I L Geft, M M Zion, M Kaltenbach, and R Hopf Br. Heart J. 1980; 43: 714. doi:10.1136/hrt.43.6.714 [PDF] [Request Permissions]
	The Remler ambulatory blood pressure recording system: Accuracy and reliability Ronald Cowan, Maurice Sokolow, and Dorothee Perloff Br. Heart J. 1980; 43: 715-716. doi:10.1136/hrt.43.6.715 [PDF] [Request Permissions]

Research Article

	Comparison of enzymic with cineangiocardiographic estimations of myocardial infarct size. N L Sammel, J G Stuckey, P W Brandt, and R M Norris Br. Heart J. 1980; 43: 609-616. doi:10.1136/hrt.43.6.609 [Abstract] [PDF] [Request Permissions]
	Treatment of acute myocardial infarction with propranolol. Further studies on enzyme appearance and subsequent left ventricular function in treated and control patients with developing infarcts. R M Norris, N L Sammel, E D Clarke, and P W Brandt Br. Heart J. 1980; 43: 617-622. doi:10.1136/hrt.43.6.617 [PDF] [Request Permissions]
	Evaluation of ejection murmurs by pulsed Doppler echocardiography. I Kawabori, J G Stevenson, T K Dooley, and W G Guntheroth Br. Heart J. 1980; 43: 623-628. doi:10.1136/hrt.43.6.623 [Abstract] [PDF] [Request Permissions]
	Fate of patients with fixed subaortic stenosis after surgical removal. J Somerville, S Stone, and D Ross Br. Heart J. 1980; 43: 629-647. doi:10.1136/hrt.43.6.629 [Abstract] [PDF] [Request Permissions]
	Pathogenetic mechanisms of angina pectoris: expanding views. A Maseri Br. Heart J. 1980; 43: 648-660. doi:10.1136/hrt.43.6.648 [PDF] [Request Permissions]
	Angina pectoris during inhalation of cold air. Reactions to exercise. C Lassvik and N H Areskog Br. Heart J. 1980; 43: 661-667. doi:10.1136/hrt.43.6.661 [PDF] [Request Permissions]
	Haemodynamic and metabolic effects of atenolol in patients with angina pectoris. D S Thompson, N Naqvi, S M Juul, D J Coltart, B S Jenkins, and M M Webb-Peploe Br. Heart J. 1980; 43: 668-679. doi:10.1136/hrt.43.6.668 [Abstract] [PDF] [Request Permissions]
	Assessment of long-term plasma exchange for familial hypercholesterolaemia. G R Thompson, N B Myant, D Kilpatrick, C M Oakley, M J Raphael, and R E Steiner Br. Heart J. 1980; 43: 680-688. doi:10.1136/hrt.43.6.680 [Abstract] [PDF] [Request Permissions]
	Recording of left atrial potentials from pulmonary artery in man. G Breithardt and L Seipel Br. Heart J. 1980; 43: 689-694. doi:10.1136/hrt.43.6.689 [PDF] [Request Permissions]
	Chronic Q fever endocarditis. M P Varma, A A Adgey, and J H Connolly Br. Heart J. 1980; 43: 695-699. doi:10.1136/hrt.43.6.695 [Abstract] [PDF] [Request Permissions]
	Severe heart failure in child with ventricular septal defect and acute tricuspid regurgitation. J R Pepper, M C Joseph, and P B Deverall Br. Heart J. 1980; 43: 700-701. doi:10.1136/hrt.43.6.700 [Abstract] [PDF] [Request Permissions]
	Abnormal diastolic motion of interventricular septum during inspiratory phase. Echocardiographic study. A Ieri and A Zipoli Br. Heart J. 1980; 43: 702-704. doi:10.1136/hrt.43.6.702 [Abstract] [PDF] [Request Permissions]
	Left main stem coronary artery dissection. P J Molloy, M B Ablett, and K R Anderson Br. Heart J. 1980; 43: 705-708. doi:10.1136/hrt.43.6.705 [Abstract] [PDF] [Request Permissions]