MindXpansion Informative site about gastritis, what it is, the symptoms, causes, causes and prevention. http://www.mindxpansion.com/balance/gastritis.htm

eMedicine - Gastritis and Peptic Ulcer Disease Dr. Philip Shayne describes causes, symptoms, and common treatments. http://www.emedicine.com/emerg/topic820.htm

Traditional Chinese Medicine and Gastritis Describes in detail how TCM practitioners in China solve this with traditional Chinese strategies and herbs. http://www.tcmtreatment.com/images/diseases/chronic-gastritis.htm

The Pyloric Sphincteric Cylinder in Health and Disease A full medical textbook on the stomach and pylorus, with topics on their physiology, anatomy and various pathologies. http://med.plig.org/index.html

eMedicine: Chronic Gastritis Review a physician's report on the symptoms, such as stomach pain, nausea, vomiting, anorexia, and weight loss. Learn the causes including gastroesophageal reflux disease (GERD), infection, diet, and alcohol abuse. http://www.emedicine.com/med/topic852.htm

Mayo Clinic: Hiatal Hernia A description of the disease plus complications, risk factors, diagnosis and treatment. http://www.mayoclinic.com/home?id=5.1.1.8.11

Canker Sores: What Are They and What Can You Do About Them? Information from the AAFP. http://familydoctor.org/613.xml