Research Article

	Myocardial infarction with normal coronary angiogram. Possible mechanism of smoking risk in coronary artery disease. W J McKenna, C Y Chew, and C M Oakley Br. Heart J. 1980; 43: 493-498. doi:10.1136/hrt.43.5.493 [Abstract] [PDF] [Request Permissions]
	Nuclear angiography in convalescent phase of myocardial infarction. Serial study of left ventricular performance. J C Rodger, R Railton, K C Young, A K Lakhani, and M A Ghouri Br. Heart J. 1980; 43: 499-505. doi:10.1136/hrt.43.5.499 [Abstract] [PDF] [Request Permissions]
	Left ventricular systolic time intervals in patients with acute myocardial infarction. B J Northover Br. Heart J. 1980; 43: 506-513. doi:10.1136/hrt.43.5.506 [Abstract] [PDF] [Request Permissions]
	Serum creatine kinase B subunit activity in diagnosis of acute myocardial infarction. L Ljungdahl, W Gerhardt, and S Hofvendahl Br. Heart J. 1980; 43: 514-522. doi:10.1136/hrt.43.5.514 [Abstract] [PDF] [Request Permissions]
	Salbutamol in cardiogenic shock complicating acute myocardial infarction. J R Dawson, P A Poole-Wilson, and G C Sutton Br. Heart J. 1980; 43: 523-526. doi:10.1136/hrt.43.5.523 [Abstract] [PDF] [Request Permissions]
	Thallium-201 scintigraphy for diagnosis of old myocardial infarction: comparison with electrocardiographic, ventriculographic, and coronary arteriographic findings. N Uthurralt, O Parodi, S Severi, G Davies, and A Maseri Br. Heart J. 1980; 43: 527-534. doi:10.1136/hrt.43.5.527 [Abstract] [PDF] [Request Permissions]
	Diazepam in immediate post-myocardial infarct period. A double blind trial. R A Dixon, I R Edwards, and J Pilcher Br. Heart J. 1980; 43: 535-540. doi:10.1136/hrt.43.5.535 [Abstract] [PDF] [Request Permissions]
	Echocardiographic comparison of haemodynamic effects of metoprolol and propranolol. J H Bett, L Dryburgh, and D E Hetherington Br. Heart J. 1980; 43: 541-545. doi:10.1136/hrt.43.5.541 [Abstract] [PDF] [Request Permissions]
	Dilation of coronary artery stenoses after isosorbide dinitrate in man. W Rafflenbeul, F Urthaler, R O Russell, P Lichtlen, and T N James Br. Heart J. 1980; 43: 546-549. doi:10.1136/hrt.43.5.546 [Abstract] [PDF] [Request Permissions]
	Comparison of vasodilator drug prazosin with digoxin in aortic regurgitation. B E Hockings, G D Cope, G M Clarke, and R R Taylor Br. Heart J. 1980; 43: 550-555. doi:10.1136/hrt.43.5.550 [Abstract] [PDF] [Request Permissions]
	Acute haemodynamic effects of oral prazosin in severe mitral regurgitation. J Mehta, R L Feldman, W W Nichols, C J Pepine, and C R Conti Br. Heart J. 1980; 43: 556-560. doi:10.1136/hrt.43.5.556 [Abstract] [PDF] [Request Permissions]
	Congenital valvar aortic stenosis. Natural history and assessment for operation. K F Hossack, J M Neutze, J B Lowe, and B G Barratt-Boyes Br. Heart J. 1980; 43: 561-573. doi:10.1136/hrt.43.5.561 [Abstract] [PDF] [Request Permissions]
	Relation between caval and pulmonary artery oxygen saturation in children. P Thayssen and E Klarholt Br. Heart J. 1980; 43: 574-578. doi:10.1136/hrt.43.5.574 [Abstract] [PDF] [Request Permissions]
	Aortic root dissection. Another cause of early systolic closure of the aortic valve. J Candell-Riera, H G del Castillo, and J Rius Br. Heart J. 1980; 43: 579-581. doi:10.1136/hrt.43.5.579 [Abstract] [PDF] [Request Permissions]
	Exercise-induced ST segment elevation. Electrocardiographic, angiographic, and scintigraphic evaluation. A Lahiri, V Balasubramanian, M W Millar Craig, J Crawley, and E B Raftery Br. Heart J. 1980; 43: 582-588. doi:10.1136/hrt.43.5.582 [Abstract] [PDF] [Request Permissions]
	Histopathological study on right endomyocardial biopsy of Kawasaki disease. C Yutani, K Okano, T Kamiya, K Oguchi, T Kozuka, M Ota, and S Onishi Br. Heart J. 1980; 43: 589-592. doi:10.1136/hrt.43.5.589 [Abstract] [PDF] [Request Permissions]
	Right ventricular outflow tract obstruction secondary to small intestinal lymphoma. I D Johnston and A W Popple Br. Heart J. 1980; 43: 593-596. doi:10.1136/hrt.43.5.593 [Abstract] [PDF] [Request Permissions]
	Herpes zoster pericarditis. C R Winfield and S P Joseph Br. Heart J. 1980; 43: 597-599. doi:10.1136/hrt.43.5.597 [Abstract] [PDF] [Request Permissions]
	Evidence for a unidirectional retrograde communication between distal His bundle and atria. J W Mason Br. Heart J. 1980; 43: 600-604. doi:10.1136/hrt.43.5.600 [Abstract] [PDF] [Request Permissions]
	Truncus arteriosus communis with intact ventricular septum. G Thiene and U Bortolotti Br. Heart J. 1980; 43: 605-606. doi:10.1136/hrt.43.5.605 [PDF] [Request Permissions]