Research Article

	Cardiac work and contractility. J Hamer Br. Heart J. 1968; 30: 443-445. doi:10.1136/hrt.30.4.443 [PDF] [Request Permissions]
	Left ventricular angiocardiography in atrioventricular defects. J Somerville and K Jefferson Br. Heart J. 1968; 30: 446-457. doi:10.1136/hrt.30.4.446 [PDF] [Request Permissions]
	Atrioventricular dissociation with intact retrograde conduction. E Fletcher and P Morton Br. Heart J. 1968; 30: 458-463. doi:10.1136/hrt.30.4.458 [PDF] [Request Permissions]
	Electrocardiographic correlation of anatomical and haemodynamic data in ostium primum atrial septal defects. H E Kulbertus, J J Coyne, and K A Hallidie-Smith Br. Heart J. 1968; 30: 464-469. doi:10.1136/hrt.30.4.464 [PDF] [Request Permissions]
	Electrocardiography amd vectorcardiography in right ventricular hypertrophy from chronic bronchitis. I K Brown Br. Heart J. 1968; 30: 470-474. doi:10.1136/hrt.30.4.470 [PDF] [Request Permissions]
	Left ventricular volume in aortic stenosis measured by an angiocardiographic and a thermodilution method. J Fleming and J Hamer Br. Heart J. 1968; 30: 475-482. doi:10.1136/hrt.30.4.475 [PDF] [Request Permissions]
	Aspects of applied physiology of neonatal circulation. K W Cross Br. Heart J. 1968; 30: 483-492. doi:10.1136/hrt.30.4.483 [PDF] [Request Permissions]
	Relation between metabolic acidosis and cardiac dysrhythmias in acute myocardial infarction. R Anderson, F V Gardner, H Honey, I M Noble, and D W Woodgate Br. Heart J. 1968; 30: 493-496. doi:10.1136/hrt.30.4.493 [PDF] [Request Permissions]
	Clinical diagnosis and prognosis of ventricular aneurysm. A Mourdjinis, E Olsen, M J Raphael, and J P Mounsey Br. Heart J. 1968; 30: 497-513. doi:10.1136/hrt.30.4.497 [PDF] [Request Permissions]
	The natural history of congenital aortic stenosis. M Campbell Br. Heart J. 1968; 30: 514-526. doi:10.1136/hrt.30.4.514 [PDF] [Request Permissions]
	Nornal and diseased vascular pattern of myocardium of human heart. I. Normal pattern in the left ventricular free wall. G Farrer-Brown Br. Heart J. 1968; 30: 527-536. doi:10.1136/hrt.30.4.527 [PDF] [Request Permissions]
	Nornal and diseased vascular pattern of myocardium of human heart. II. Pattern seen with fibrosis of the left ventricular free wall. G Farrer-Brown Br. Heart J. 1968; 30: 537-545. doi:10.1136/hrt.30.4.537 [PDF] [Request Permissions]
	New concepts of intramural myocardial conduction in hypertrophic obstructive cardiomyopathy. J J Coyne Br. Heart J. 1968; 30: 546-555. doi:10.1136/hrt.30.4.546 [PDF] [Request Permissions]
	Retinal artery changes correlated with other hypertensive parameters in a coronary heart disease case-history study. P O'Sullivan, N Hickey, B Maurer, P Guinan, and R Mulcahy Br. Heart J. 1968; 30: 556-562. doi:10.1136/hrt.30.4.556 [PDF] [Request Permissions]
	Total correction of tetralogy of Fallot. Review of ten years' experience. B S Goldman, W T Mustard, and G S Trusler Br. Heart J. 1968; 30: 563-568. doi:10.1136/hrt.30.4.563 [PDF] [Request Permissions]
	Double outlet right ventricle with long survival. H N Khattri, K P Misra, and B N Dutta Br. Heart J. 1968; 30: 569-570. doi:10.1136/hrt.30.4.569 [PDF] [Request Permissions]
	Leiomyosarcoma of the inferior vena cava propagating into the right atrium. V Deutsch, O Fraenkel, U Frand, and N Hulu Br. Heart J. 1968; 30: 571-574. doi:10.1136/hrt.30.4.571 [PDF] [Request Permissions]
	Pulmonary hypertension with hepatic cirrhosis. N Segel, J M Kay, T J Bayley, and A Paton Br. Heart J. 1968; 30: 575-578. doi:10.1136/hrt.30.4.575 [PDF] [Request Permissions]
	Double aortic arch associated with complete transposition of the great vessels. S M Higashino and H D Ruttenberg Br. Heart J. 1968; 30: 579-581. doi:10.1136/hrt.30.4.579 [PDF] [Request Permissions]
	Aortic valve replacement in the Wolff-Parkinson-White syndrome. D R Richmond and D R Smith Br. Heart J. 1968; 30: 582-586. doi:10.1136/hrt.30.4.582 [PDF] [Request Permissions]