Research Article

	Psychological methods in treatment of hypertension: a review. A Steptoe Br. Heart J. 1977; 39: 587-593. doi:10.1136/hrt.39.6.587 [PDF] [Request Permissions]
	Echocardiographic findings in left ventricular to right atrial shunts. P Mills, L McLaurin, C Smith, G Murray, and E Craige Br. Heart J. 1977; 39: 594-597. doi:10.1136/hrt.39.6.594 [Abstract] [PDF] [Request Permissions]
	Intra-aortic balloon assistance in cardiogenic shock after myocardial infarction or cardiac surgery. G Jackson, P Cullum, A Pastellopoulos, A Macarthur, and D Jewitt Br. Heart J. 1977; 39: 598-604. doi:10.1136/hrt.39.6.598 [Abstract] [PDF] [Request Permissions]
	Mechanisms of angina relief in patients after coronary artery bypass surgery. M Mnayer, R A Chahine, and A E Raizner Br. Heart J. 1977; 39: 605-609. doi:10.1136/hrt.39.6.605 [PDF] [Request Permissions]
	Persistent ductus arteriosus: most probably a primary congenital malformation. A C Gittenberger-de Groot Br. Heart J. 1977; 39: 610-618. doi:10.1136/hrt.39.6.610 [PDF] [Request Permissions]
	Infradiaphragmatic total anomalous pulmonary venous return. Review of clinical and pathological findings and results of operation in 28 cases. D F Duff, M R Nihill, and D G McNamara Br. Heart J. 1977; 39: 619-626. doi:10.1136/hrt.39.6.619 [Abstract] [PDF] [Request Permissions]
	Ultrasound study of dynamic behaviour of left ventricle in genetic asymmetric septal hypertrophy. F J ten Cate, P G Hugenholtz, and J Roelandt Br. Heart J. 1977; 39: 627-633. doi:10.1136/hrt.39.6.627 [PDF] [Request Permissions]
	Sequence of retrograde atrial activation of the human heart. Correlation with P wave polarity. A L Waldo, A H Maclean, R B Karp, N T Kouchoukos, and T N James Br. Heart J. 1977; 39: 634-640. doi:10.1136/hrt.39.6.634 [Abstract] [PDF] [Request Permissions]
	Heart rate response to Valsalva manoeuvre. Reproducibility in normals, and relation to variation in resting heart rate in diabetics. V S Baldwa and D J Ewing Br. Heart J. 1977; 39: 641-644. doi:10.1136/hrt.39.6.641 [PDF] [Request Permissions]
	Clinical significance of multiple systolic clicks from Starr-Edwards prosthetic aortic valves. E B Simon, M N Kotler, B L Segal, and W Parry Br. Heart J. 1977; 39: 645-650. doi:10.1136/hrt.39.6.645 [PDF] [Request Permissions]
	Effects of isometric exercise and increased arterial impedance on left ventricular function in severe aortic valvular stenosis. N Awan, L A Vismara, R R Miller, A N DeMaria, and D T Mason Br. Heart J. 1977; 39: 651-656. doi:10.1136/hrt.39.6.651 [PDF] [Request Permissions]
	Dual effect of disopyramide on atrial and atrioventricular conduction and refractory periods. J S Birkhead and E M Vaughan Williams Br. Heart J. 1977; 39: 657-660. doi:10.1136/hrt.39.6.657 [Abstract] [PDF] [Request Permissions]
	Left ventricular filling in hypertrophic cardiomyopathy. An angiographic study. J E Sanderson, D G Gibson, D J Brown, and J F Goodwin Br. Heart J. 1977; 39: 661-670. doi:10.1136/hrt.39.6.661 [Abstract] [PDF] [Request Permissions]
	Cardiomegaly of unknown origin among Nigerian adults: role of hypertension in its aetiology. A O Falase Br. Heart J. 1977; 39: 671-679. doi:10.1136/hrt.39.6.671 [PDF] [Request Permissions]
	Dissimilar atrial rhythms. A patient with interatrial block. C V Leier and S F Schaal Br. Heart J. 1977; 39: 680-684. doi:10.1136/hrt.39.6.680 [Abstract] [PDF] [Request Permissions]
	Infradiaphragmatic total anomalous pulmonary venous connection to portal vein. Diagnostic implications of echocardiography. C Mortera, M Tynan, A W Goodwin, and S Hunter Br. Heart J. 1977; 39: 685-687. doi:10.1136/hrt.39.6.685 [Abstract] [PDF] [Request Permissions]
	Massive digoxin ingestion. Report of a case and review of currently available therapies. W F Bremner, J L Third, and T D Lawrie Br. Heart J. 1977; 39: 688-692. doi:10.1136/hrt.39.6.688 [Abstract] [PDF] [Request Permissions]
	Graham William Hayward. B Evans Br. Heart J. 1977; 39: 693-695. doi:10.1136/hrt.39.6.693 [PDF] [Request Permissions]
	Sudden death of 7th Duke of Marlborough. D Gairdner Br. Heart J. 1977; 39: 696-697. doi:10.1136/hrt.39.6.696 [PDF] [Request Permissions]