1. Antonaccio JM. Central transmitters: physiology, pharmacology, and effects on the circulation. In: Antonaccio JM. ed. Cardiovascular Pharmacology New York: Raven Press. 1984:155–96.
2. Armitage AK. Effects of nicotine and tobacco smoke on blood pressure and release of catecholamines from the adrenal glands. Brit J Pharmacol 1965;25:515–26.
3. Ball K, Turner R. Smoking and the heart: the basis for action. Lancet 1974;2:822–6.
4. Bassett AL, Wiggins JR, Danilo P, Nilsson K, Gelband H. Direct and indirect inotropic effects of nicotine on cat ventricular muscle. J Pharmacol Exp Ther 1974;188:148–56.
5. Bioanalytical System, Inc. Plasma Catecholamines LCEC Application Note No. 14,1984.