1. Extravasation: A hazard of intravenous therapy;MacCara;Drug Intell Clin Pharm,1983
2. Norepinephrine, epinephrine, and the sympathomimetic amines;Weiner,1985
3. Pain control: Anesthesia and analgesia;Leonard,1988
4. Alpha-adrenergic receptor subtypes;Hoffman;N Engl J Med,1980
5. Circulatory and alpha-adrenoceptor blocking effects of phentolamine;Richards;Br J Clin Pharmacol,1978