Author:Dr. Karen Wolfe, MBBS, MA
Date Written:
Editor:Evans, Gwen, BA
Edit Date:04/12/00
Reviewer:Adam Brochert, MD
Date Reviewed:07/02/01
Merck Manual Home Edition
The Illustrated Encyclopedia of Natural Remedies, Norman Shealy
Take Care of Yourself, Donald Vickery and James Fries
Dr. Koop's Self-Care Advisor, Time-Life Medical, 1996