National Guideline Clearinghouse	...	http://www.guideline.gov/
Evidence-based Nursing	...	http://ebn.bmjjournals.com/misc/about.shtml
The Joanna Briggs Institute	...	http://www.joannabriggs.edu.au/pubs/best_practice.php
Online Journal of Clinical Innovations	...	http://www.cinahl.com/cexpress/ojcionline3/index.html
Worldviews on Evidence-Based Nursing	...	http://www.blackwellpublishing.com/journal.asp?ref=1545-102X
Centers for Disease Control and Prevention (CDC)	...	http://www.cdc.gov
PubMed database	...	http://www.ncbi.nlm.nih.gov/entrez/query.fcgi
Toxicology Data Network	...	http://toxnet.nlm.nih.gov
MedlinePlus.gov	...	http://MedlinePlus.gov
Mayo Clinic	...	http://www.mayoclinic.com
Combined Health Information Database (CHID)	...	http://chid.nih.gov
National Cancer Institute (NCI)	...	http://www.cancer.gov
Healthfinder	...	http://www.healthfinder.gov
The Merck Manual	...	http://www.merck.com/map/?404
Physician Data Query (PDQ)	...	http://cancer.gov/cancerinfo/pdq
The Virtual Nursing Center	...	http://www.martindalecenter.com/Nursing.html
Cumulative Index to Nursing and Allied Health Literature (CINAHL) database	...	http://www.cinahl.com
Health Science Library	...	http://ublib.buffalo.edu/libraries/units/hsl/internet/nsgsites.html
NLM Gateway Resources	...	http://gateway.nlm.nih.gov/gw/Cmd