Research Article

	Cardiopulmonary response to dynamic exercise after heart and combined heart-lung transplantation. N R Banner, M H Lloyd, R D Hamilton, J A Innes, A Guz, and M H Yacoub Br. Heart J. 1989; 61: 215-223. doi:10.1136/hrt.61.3.215 [Abstract] [PDF] [Request Permissions]
	Isometric exercise in the denervated heart: a Doppler echocardiographic study. S C Robson, S S Furniss, A Heads, R J Boys, C McGregor, and R S Bexton Br. Heart J. 1989; 61: 224-230. doi:10.1136/hrt.61.3.224 [Abstract] [PDF] [Request Permissions]
	Exercise testing soon after myocardial infarction: its relation to course and outcome at one year in patients aged less than 55 years. I Peart, O Odemuyiwa, C Albers, A Hall, C Kelly, and R J Hall Br. Heart J. 1989; 61: 231-237. doi:10.1136/hrt.61.3.231 [Abstract] [PDF] [Request Permissions]
	Cardiac and whole body [3H]noradrenaline kinetics in ischaemic heart disease: contrast between unstable anginal syndromes and pacing induced ischaemia. A J McCance and J C Forfar Br. Heart J. 1989; 61: 238-247. doi:10.1136/hrt.61.3.238 [Abstract] [PDF] [Request Permissions]
	Left ventricular filling and early diastolic function at rest and during angina in patients with coronary artery disease. J R Dawson and D G Gibson Br. Heart J. 1989; 61: 248-257. doi:10.1136/hrt.61.3.248 [Abstract] [PDF] [Request Permissions]
	The effects of treatment with felodipine as a single agent in coronary artery disease. M J Metcalfe, N S Chan-Wah-Hak, and K Jennings Br. Heart J. 1989; 61: 258-261. doi:10.1136/hrt.61.3.258 [Abstract] [PDF] [Request Permissions]
	Coronary angioplasty and left ventricular function in single vessel coronary artery disease. Y C Najm, A D Timmis, M N Maisey, L M Pinies, A Salinas, P V Curry, and E Sowton Br. Heart J. 1989; 61: 262-267. doi:10.1136/hrt.61.3.262 [Abstract] [PDF] [Request Permissions]
	Electrophysiological study of young patients with exercise related paroxysms of palpitation: role of atropine and isoprenaline for initiation of supraventricular tachycardia. I Toda, T Kawahara, Y Murakawa, A Nozaki, K Kawakubo, H Inoue, and T Sugimoto Br. Heart J. 1989; 61: 268-273. doi:10.1136/hrt.61.3.268 [Abstract] [PDF] [Request Permissions]
	Electrocardiographic findings and frequency of arrhythmias in Bartter's syndrome. C Blomström-Lundqvist, K Caidahl, S B Olsson, and A Rudin Br. Heart J. 1989; 61: 274-279. doi:10.1136/hrt.61.3.274 [Abstract] [PDF] [Request Permissions]
	Sinus arrhythmia in children with atrial septal defect: an analysis of heart rate variability before and after surgical repair. J P Finley, S T Nugent, W Hellenbrand, M Craig, and D A Gillis Br. Heart J. 1989; 61: 280-284. doi:10.1136/hrt.61.3.280 [Abstract] [PDF] [Request Permissions]
	Cross sectional echocardiography for recognition of ventricular topology in atrioventricular septal defect. J S Carvalho, M L Rigby, E A Shinebourne, and R H Anderson Br. Heart J. 1989; 61: 285-288. doi:10.1136/hrt.61.3.285 [Abstract] [PDF] [Request Permissions]
	Cardiac abnormalities in the fragile X syndrome. N Sreeram, C Wren, M Bhate, P Robertson, and S Hunter Br. Heart J. 1989; 61: 289-291. doi:10.1136/hrt.61.3.289 [Abstract] [PDF] [Request Permissions]
	Genetic evidence that mutations in the COL1A1, COL1A2, COL3A1, or COL5A2 collagen genes are not responsible for mitral valve prolapse. A M Henney, P Tsipouras, R C Schwartz, A H Child, R B Devereux, and G J Leech Br. Heart J. 1989; 61: 292-299. doi:10.1136/hrt.61.3.292 [Abstract] [PDF] [Request Permissions]
	Genetic segregation analysis of familial mitral valve prolapse shows no linkage to fibrillar collagen genes. P Wordsworth, D Ogilvie, F Akhras, G Jackson, and B Sykes Br. Heart J. 1989; 61: 300-306. doi:10.1136/hrt.61.3.300 [Abstract] [PDF] [Request Permissions]
	Acute myocardial infarction in infancy: unmasking of anomalous origin of the left coronary artery from the pulmonary artery by ligation of an arterial duct. N Sreeram, S Hunter, and C Wren Br. Heart J. 1989; 61: 307-308. doi:10.1136/hrt.61.3.307 [Abstract] [PDF] [Request Permissions]