|Helicobacter pylori-negative gastritis: Prevalence and risk factors||Centers for Disease Control and Prevention|
|: American College of Gastroenterology||National Institute of Diabetes and Digestive and Kidney Diseases|
Classification and diagnosis of gastritis and gastropathy.
|National Institute of Diabetes and Digestive and Kidney Diseases||FDA drug safety communication: Possible increased risk of fractures of the hip, wrist and spine with the use of proton pump inhibitors|
|Centers for Disease Control and Prevention||Acute and chronic gastritis due to Helicobacter pylori|
Acute viral gastroenteritis in children in resource-rich countries: Management and prevention.15