American Cancer Society/Man to Man
www.cancer.org
American College of Surgeons
www.facs.org
American Medical Association
www.ama-assn.org
Free Medical Dictionary Online
www.online-medical-dictionary.org
Center Watch
www.centerwatch.com
Health A to Z
www.healthatoz.com
National Association for Continence
www.nafc.org
National Cancer Institute
www.cancer.gov
National Institute of Health
www.nih.gov
National Institute of Diabetes and Digestive and Kidney Diseases
www.niddk.nih.gov
Physicians' Desk Reference (PDR)
www.pdr.net
The American Urological Association
www.auanet.org
Urologyhealth.org
www.urologyhealth.org
American Prostate Society
www.ameripros.org
American Society of Clinical Oncology
www.asco.org
Cancercare.org
www.cancercare.org
Cancer Research Institute
www.cancerresearch.org
Centers for Disease Control and Prevention
www.cdc.gov
National Cancer Institute
www.nci.nih.gov
National Comprehensive Cancer Network
www.nccn.org
Prostate Cancer Research and Education Foundation
www.prostatecancer.com
National Center for Complementary and Alternative Medicine
www.nccam.nih.gov
Health Finder
www.healthfinder.gov
The Merck Manual of Diagnosis and Therapy
www.merck.com