1. US Department of Health and Human Services: The Health Consequences of Smoking: Cardiovascular Disease: A Report of the Surgeon General DHHS publication No. (PHS) 84-50204. Washington DC US Department of Health and Human Services Public Health Service Office on Smoking and Health 1983
2. US Department of Health and Human Services: Reducing the Health Consequences of Smoking: 25 Years of Progress: A Report of the Surgeon General DHHS publication No. (CDC) 89-8411. Washington DC US Department of Health and Human Services Public Health Service Centers for Disease Control Center for Chronic Disease Prevention and Health Promotion Office on Smoking and Health 1989
3. Control of Cigarette Smoking from a Medical Perspective
4. How soon after quitting smoking does risk of heart attack decline?
5. The Risk of Myocardial Infarction after Quitting Smoking in Men under 55 Years of Age