Rush University Medical Center
www.rush.edu
Dr. Hoeksema and Dr. Levine are members of the medical staff of Rush University Medical Center.

American Cancer Society
www.cancer.org
The official Web site providing information on cancer research, education, patient service, advocacy, and rehabilitation.

Erectile Dysfunction Institute
www.erectile-dysfunction-impotence.org
An educational Web site designed for patients and their partners describing causes and treatments of erectile dysfunction.

Urology Health
www.urologyhealth.org
Web site sponsored by the American Urological Association containing detailed information on urologic conditions.

Medicare
www.medicare.gov
The official Web site for patients who need information about Medicare coverage.

The On-Line Medical Dictionary
cancerweb.ncl.ac.uk/omd/index.html
Sponsored by CancerWEB
Find definitions to medical terms.