Author:Gail Hendrickson, RN, BS
Date Written:
Editor:Slon, Stephanie, BA
Edit Date:06/29/00
Reviewer:Vincent J. Toups, MD
Date Reviewed:09/04/01
Professional Guide to Diseases, Sixth Edition. Springhouse: Springhouse Corporation, 1998
Tierney, Lawrence, editor, "Current Medical Diagnosis and Treatment, 39th edition", 2000
The Merck Manual of Medical Information, Home edition, 1997