1. Division of Cancer Prevention and Control, National Center for Chronic Disease Prevention and Health Promotion Centers for Disease Control and Prevention Atlanta Georgia
2. North American Association of Central Cancer Registries Springfield Illinois
3. Division of Cancer Control and Population Sciences National Cancer Institute National Institutes of Health Bethesda Maryland
4. Surveillance and Health Services Research American Cancer Society Atlanta Georgia
5. National Center for Health Statistics Centers for Disease Control and Prevention Hyattsville Maryland
6. Information Management Services, Inc. Rockville Maryland