Research Article

	Effect of rapid timed injection in various phases of cardiac cycle on value of aortic regurgitation in man estimated by indicator dilution technique. A M Yousof, G Endrys, and L Steinhart Br. Heart J. 1972; 34: 325-329. doi:10.1136/hrt.34.4.325 [PDF] [Request Permissions]
	Digitalis induced paroxysmal atrial tachycardia with AV block. B L Agarwal and B V Agrawal Br. Heart J. 1972; 34: 330-335. doi:10.1136/hrt.34.4.330 [PDF] [Request Permissions]
	Pathogenesis of atrial arrhythmias. B A Sims Br. Heart J. 1972; 34: 336-340. doi:10.1136/hrt.34.4.336 [PDF] [Request Permissions]
	Aberrant atrial conduction. Unrecognized electrocardiographic entity. E K Chung Br. Heart J. 1972; 34: 341-346. doi:10.1136/hrt.34.4.341 [PDF] [Request Permissions]
	Haemodynamic effects of angiographic contrast material in man. A beat-by-beat analysis. J S Karliner, R J Bouchard, and J H Gault Br. Heart J. 1972; 34: 347-355. doi:10.1136/hrt.34.4.347 [PDF] [Request Permissions]
	Major pulmonary embolism, a correlation of clinical findings, haemodynamics, pulmonary angiography, and pathological physiology. I G McDonald, J Hirsh, G S Hale, and E F O'Sullivan Br. Heart J. 1972; 34: 356-364. doi:10.1136/hrt.34.4.356 [PDF] [Request Permissions]
	Concealed conduction in left bundle of His. A Mazzoleni, D Johnson, E Fletcher, and R N Class Br. Heart J. 1972; 34: 365-369. doi:10.1136/hrt.34.4.365 [PDF] [Request Permissions]
	Concealed Wenckebach phenomena in the left bundle-branch. H D Friedberg and L Schamroth Br. Heart J. 1972; 34: 370-373. doi:10.1136/hrt.34.4.370 [PDF] [Request Permissions]
	Cardiac dysrhythmias after thoracotomy. P Ghosh and B C Pakrashi Br. Heart J. 1972; 34: 374-376. doi:10.1136/hrt.34.4.374 [PDF] [Request Permissions]
	Clinical significance of minor ST-T depression in resting electrocardiogram. D Short Br. Heart J. 1972; 34: 377-382. doi:10.1136/hrt.34.4.377 [PDF] [Request Permissions]
	Plasma digoxin concentration--its relation to digoxin dosage and clinical effects in patients with atrial fibrillation. A Redfors Br. Heart J. 1972; 34: 383-391. doi:10.1136/hrt.34.4.383 [PDF] [Request Permissions]
	Atrial flutter. A rare manifestation of digitalis intoxication. B L Agarwal, B V Agrawal, R K Agarwal, and S C Kansal Br. Heart J. 1972; 34: 392-395. doi:10.1136/hrt.34.4.392 [PDF] [Request Permissions]
	Monophasic action potential of right human atrium during atrial flutter and after conversion to sinus rhythm. Argument for re-entry theory. S Gavrilescu and S Cotoi Br. Heart J. 1972; 34: 396-402. doi:10.1136/hrt.34.4.396 [PDF] [Request Permissions]
	Survival after first presentation with endomyocardial fibrosis. P G D'Arbela, T Mutazindwa, A K Patel, and K Somers Br. Heart J. 1972; 34: 403-407. doi:10.1136/hrt.34.4.403 [PDF] [Request Permissions]
	Simplified estimation of aortic valve area. R J Bache, C R Jorgensen, and Y Wang Br. Heart J. 1972; 34: 408-411. doi:10.1136/hrt.34.4.408 [PDF] [Request Permissions]
	Bone changes in congenital cyanotic heart disease. H Singh, A Parkash, M Saini, and P L Wahi Br. Heart J. 1972; 34: 412-417. doi:10.1136/hrt.34.4.412 [PDF] [Request Permissions]
	Systemic arterial supply to the lungs in pulmonary atresia and its relation to pulmonary artery development. K Jefferson, S Rees, and J Somerville Br. Heart J. 1972; 34: 418-427. doi:10.1136/hrt.34.4.418 [PDF] [Request Permissions]
	Aortic dissection, with rupture through ductus arteriosus into pulmonary artery. C McCarthy, G H Dickson, E M Besterman, L L Bromley, and A E Thompson Br. Heart J. 1972; 34: 428-430. doi:10.1136/hrt.34.4.428 [PDF] [Request Permissions]
	Idiopathic massive chylopericardium. M Puig-Massana, M Murtra, and J M Calbet Br. Heart J. 1972; 34: 431-433. doi:10.1136/hrt.34.4.431 [PDF] [Request Permissions]
	Ruptured true aneurysm of mitral valve. A complication of aortic valve endocarditis. T A English, M Honey, and W P Cleland Br. Heart J. 1972; 34: 434-436. doi:10.1136/hrt.34.4.434 [PDF] [Request Permissions]