American Association of Medical Assistants
20 North Wacker Drive
Suite 1575
Chicago, IL 60606
Phone: 312-899-1500
Fax: 312-899-1259
http://www.aama-ntl.org
Bureau of Labor Statistics, United States Department of Labor
Occupational Outlook Handbook, 2010-11 Edition, Medical Assistants
http://www.bls.gov/oco/ocos164.htm