U.S. Department of Health and Human Services
Public Health Service
Agency for Health Care Policy and Research
Executive Office Center, Suite 501
2101 East Jefferson Street
Rockville, MD 20852
AHCPR Publication No. 92-0048
May 1992
For more information about the guidelines or to receive more copies of this booklet, call toll free 1-800-358-9295 or write to:
Agency for Health Care Policy and Research
Publications Clearinghouse
P.O. Box 8547
Silver Spring, MD 20907
