National Institute of Diabetes & Digestive & Kidney Disorders
Office of Communications and Public Liaison
Building 31, Room 9A04
31 Center Drive, MSC 2560
Bethesda, MD 20892-2560
Telefono: (301) 496-3583
E-Mail: [email protected]
American College of Gastroenterology (ACG)
6400 Goldsboro Road, Suite 450
Bethesda, MD 20817
Telefono: (301) 263-9000
American Gastroenterological Association
4930 Del Ray Ave.
Bethesda, MD 20814
Telefono: (301) 654-2055
Fax: (301) 654-5920