BioMed Central: Travelers' Diarrhea
   Scientific and medical article.
   http://www.biomedcentral.com/1523-3820/2/323

InteliHealth: Traveler's diarrhea
   Factsheet with prevention, complications, symptoms, causes, and treatment.
   http://www.intelihealth.com/IH/ihtIH/WSIHW000/9339/11048.html

Johns Hopkins University Student Health Center: Traveler's Diarrhea Info
   Factsheet with causes, prevention, and treatment.
   http://www.jhu.edu/~shcenter/travelersdiarrhea.html

MDTravel Health - Travelers' Diarrhea
   Includes causes, symptoms, prognosis, prevention, and treatment.
   http://www.mdtravelhealth.com/infectious/travelers_diarrhea.html

MayoClinic.com: Traveler's Diarrhea
   Features signs, symptoms, causes, prevention, and treatment.
   http://www.mayoclinic.com/invoke.cfm?id=DS00318

Prevention and Treatment of Traveler's Diarrhea
   Article and factsheet from the American Academy of Family Physicians.
   http://www.aafp.org/afp/990700ap/119.html

TravDoc: Traveler's Diarrhea
   Recommendations from a travel medicine consultation service.
   http://www.travdoc.com/articles/art28.html

Traveler's Diarrhea
   Factsheet with nicknames, causes, prevention, diagnosis, and treatment.
   http://www.medicinenet.com/Travelers_Diarrhea/article.htm

Traveler's Diarrhea - Familydoctor.org
   Factsheet with causes, prevention, and treatment.
   http://familydoctor.org/182.xml

Traveler's Diarrhea: The Merck Manual
   Usually caused by bacteria in local water. Features causes, symptoms, treatment, and prevention.
   http://www.merck.com/mrkshared/mmanual/section3/chapter28/28g.jsp

Travelers' Diarrhea
   Factsheet from the CDC.
   http://www.cdc.gov/travel/diarrhea.htm

Travellers Diarrhea
   A comprehensive guide designed to assist Canadian travelers in determining what precautions may be considered when traveling to the developing world. From Aventis Pasteur Limited.
   http://www.travellersdiarrhea.com