| National Institute of Health | http://www.nih.gov |
| American Diabetes association | http://www.diabetes.org |
| American Heart Association | http://www.americanheart.org |
| Dr Koop.com | http://www.drkoop.com |
| Family Doctor.org | http://www.familydoctor.org |
| Centers for Disease Control and Prevention | http://www.cdc.gov |
| American Academy of Urgentcare Medicine | http://www.urgentcaremedicine.org |