Research Article

	The third decade of cardiac pacing. Multiprogrammable pulse generators. S S Barold, M D Falkoff, L S Ong, and R A Heinle Br. Heart J. 1981; 45: 357-364. doi:10.1136/hrt.45.4.357 [PDF] [Request Permissions]
	Echocardiographic assessment of left ventricular filling characteristics after mitral valve replacement with the St Jude medical prosthesis. M St John Sutton, R Roudaut, P Oldershaw, and H Bricaud Br. Heart J. 1981; 45: 365-368. doi:10.1136/hrt.45.4.365 [Abstract] [PDF] [Request Permissions]
	Non-invasive measurement of left ventricular function in coronary artery disease. Comparison of first pass radionuclide ventriculography, M-mode echocardiography, and systolic time intervals. F C Basilico, E D Folland, S Karaffa, D E Tow, and A F Parisi Br. Heart J. 1981; 45: 369-375. doi:10.1136/hrt.45.4.369 [Abstract] [PDF] [Request Permissions]
	Vasodilator treatment with isosorbide dinitrate and hydralazine in chronic heart failure. B M Massie, B Kramer, E Shen, and F Haughom Br. Heart J. 1981; 45: 376-384. doi:10.1136/hrt.45.4.376 [Abstract] [PDF] [Request Permissions]
	Haemodynamic effects of prostacyclin (PGI2) in pulmonary hypertension. D N Guadagni, H Ikram, and A H Maslowski Br. Heart J. 1981; 45: 385-388. doi:10.1136/hrt.45.4.385 [Abstract] [PDF] [Request Permissions]
	Comparison of serum myoglobin and creatine kinase MB isoenzyme in early diagnosis of acute myocardial infarction. A P Freeman, K R Fatches, I W Carter, M J Cloonan, and D E Wilcken Br. Heart J. 1981; 45: 389-392. doi:10.1136/hrt.45.4.389 [Abstract] [PDF] [Request Permissions]
	Atresia of left atrioventricular orifice. Anatomical investigation in 62 cases. G Thiene, L Daliento, C Frescura, M De Tommasi, F J Macartney, and R H Anderson Br. Heart J. 1981; 45: 393-401. doi:10.1136/hrt.45.4.393 [Abstract] [PDF] [Request Permissions]
	Scoring technique for diagnosis of ventricular hypertrophy from three orthogonal lead electrocardiogram. P W Macfarlane, C Y Chen, B Boyce, and R S Fraser Br. Heart J. 1981; 45: 402-410. doi:10.1136/hrt.45.4.402 [Abstract] [PDF] [Request Permissions]
	Coronary artery thrombosis in patients with unstable angina. D R Holmes, Jr, G O Hartzler, H C Smith, and V Fuster Br. Heart J. 1981; 45: 411-416. doi:10.1136/hrt.45.4.411 [Abstract] [PDF] [Request Permissions]
	Long-term survival after coronary bypass surgery. Comparison of various subsets of patients with general population. D G Greene, I L Bunnell, D T Arani, G Schimert, T Z Lajos, A B Lee, R N Tandon, W T Zimdahl, J M Bozer, R M Kohn, J P Visco, D C Dean, and G L Smith Br. Heart J. 1981; 45: 417-426. doi:10.1136/hrt.45.4.417 [Abstract] [PDF] [Request Permissions]
	Long-term results after left ventricular aneurysmectomy. J E Otterstad, O Christensen, K Levorstad, and S Nitter-Hauge Br. Heart J. 1981; 45: 427-433. doi:10.1136/hrt.45.4.427 [Abstract] [PDF] [Request Permissions]
	Non-fatal healed transmural myocardial infarction and fatal non-cardiac disease. Qualification and quantification of coronary arterial narrowing and of left ventricular scarring in 18 necropsy patients. R Virmani and W C Roberts Br. Heart J. 1981; 45: 434-441. doi:10.1136/hrt.45.4.434 [Abstract] [PDF] [Request Permissions]
	Low blood pressure in psychiatric inpatients. G Masterton, C J Main, A F Lever, and R S Lever Br. Heart J. 1981; 45: 442-446. doi:10.1136/hrt.45.4.442 [Abstract] [PDF] [Request Permissions]
	Systolic time intervals and haemodynamic changes during intravenous infusion of prostaglandins F2 alpha and E2. P Thayssen, N J Secher, and P Arnsbo Br. Heart J. 1981; 45: 447-456. doi:10.1136/hrt.45.4.447 [PDF] [Request Permissions]
	Nifedipine and left ventricular function in beta-blocked patients. P I Joshi, J J Dalal, M S Ruttley, D J Sheridan, and A H Henderson Br. Heart J. 1981; 45: 457-459. doi:10.1136/hrt.45.4.457 [Abstract] [PDF] [Request Permissions]
	Career prospects in cardiology in England and Wales. Survey and 15 health regions. D A Chamberlain, J F Goodwin, R W Emanuel, and L G Bailey Br. Heart J. 1981; 45: 460-463. doi:10.1136/hrt.45.4.460 [PDF] [Request Permissions]
	Calcified left ventricular aneurysm in a 6-year-old Caucasian boy. R J Szarnicki, M R De Leval, and J Stark Br. Heart J. 1981; 45: 464-466. doi:10.1136/hrt.45.4.464 [Abstract] [PDF] [Request Permissions]
	Fistulous aneurysm of ductus arteriosus. K M Borow, S J Hessel, and L J Sloss Br. Heart J. 1981; 45: 467-470. doi:10.1136/hrt.45.4.467 [Abstract] [PDF] [Request Permissions]
	Pulmonary atresia and intact ventricular septum and corrected transposition of the great arteries. T Shimizu, M Ando, and A Takao Br. Heart J. 1981; 45: 471-474. doi:10.1136/hrt.45.4.471 [Abstract] [PDF] [Request Permissions]