1. Braunwald E, Mark DB, Jones RH, et al. Unstable angina. Diagnosis and Management: Clinical practice Guideline Number 10, AHCPR Publication No. 94–0602. 1994; Rockville, MD, Agency for Health care policy and Research and the National Heart, Lung, and Blood Institute, Public health Service, U. S. Department of Health and Human Services, March 2.
2. Diagnosis and management of unstable angina. Clinical practice guidelines,1996
3. The use of empiric clinical data in the evaluation of practice guidelines for unstable angina;Katz;JAMA,1996
4. The continuing search to identify the very-low-risk chest pain patient;Hollander;Acad Emer Med,1999
5. Managing potentially ischaemic chest pain and coronary care beds effectively;Edmonds;Aust Health Rev,1997