1. The role of nicotine in the tobacco smoking habit;Armitage,1978
2. An experimental analysis of fearlessness and courage;Cox;British Journal of Psychology,1983
3. Smoking, stress, cardiovascular reactivity and coronary heart disease;Epstein,1986
4. Cardiac rate responses to cigarette smoking: a study utilizing radiotelemetry;Erwin;Psychophysiology,1971
5. The causes and effects of smoking;Eysenck,1980