Ginger
- University of Maryland Medical Center review of the traditional and modern uses of Zingiber officinale. Includes dosages, contraindications, and research findings.
- http://www.umm.edu/altmed/ConsHerbs/Gingerch.html

PDR Health Notes
- Information about Ginger including uses, dosage, studies, and cautions.
- http://www.pdrhealth.com/drug_info/nmdrugprofiles/herbaldrugs/101230.shtml