1. European Coronary Study Group. Twelve year follow up of survival in the randomised European coronary surgery study;Varnauskas, E.;N Engl _J Med,1988
2. Yorkshire Regional Health Authority and Faculty of Public Health Medicine. Implementing "Health of the nation". An example: ischaemic heart disease;Harrogate: Yorkshire Regional Health Authority and the Faculty of Public Health Medicine,1992
3. Provision of services for the diagnosis and treatment of heart disease. Fourth report of a joint cardiology committee of;the Royal College of Physicians of London and the Royal College of Surgeons of England. Br Heart_,1992
4. How coronary angiography is used. Clinical determinants of appropriateness;Chassin, M.R.; Kosecoff, J.; Solomon, D.H.; Brook, R.H.;JAMA,1987
5. Diagnosis and treatment of coronary disease: comparison of doctors in the USA and the UK;Brook, R.H.; Kosecoff, J.; Park, R.E.; Chassin, M.R.; Winslow, C.; Hampton, JR;Lancer,1988