1. Welcome to Longs Drugs
Longs Drugs Stores is one of the top 10 drug store chains in the United States. Longs operates 416 full-service stores in California, Nevada, Oregon, Washington, Colorado and Hawaii. At Longs, our most important concern is your health and well-being.
http://www.longs.com/

2. eMedicine - Gastritis and Peptic Ulcer Disease : Article by Philip Shayne, MD
Functional gastrointestinal disorder. Gastrointestinal agents. Failure to consider other, nongastrointestinal etiologies for epigastric pain, including myocardial infarction and abdominal aortic aneurysm.
http://www.emedicine.com/emerg/topic820.htm

3. NEJM: Articles on gastroenterology -- pancreatitis, H. pylori, and gastroenteritis
Omeprazole before Endoscopy in Patients with Gastrointestinal Bleeding. Articles on gastroenterology -- pancreatitis, H. The Gastroenterology collection covers topics such as Helicobacter pylori, pancreatitis, and gastroenteritis and includes...
http://content.nejm.org/cgi/collection/gastroenterology