References

1. Taber's Cyclopedic Medical Dictionary, Edition 17, F.A. Davis Co.,Philadelphia. ISBN 0-8036-8313-8
2. The Family Physician's Compendium of Drug Therapy, 1989, McGraw-Hill Book Co., NY,NY. ISBN 0-07-023257-1
3. Complete Guide to Prescription & Non-Prescription Drugs; Side Effects, Warnings & Vital Data for Safe Use; Griffith, H. Winter, M.D., 1988, The Body Press, Los Angeles, CA. ISBN 0-89586-594-7
4.