Heartburn Causes & What It Is

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DeVault, K. and Castell, D. American Journal of Gastroenterology, 2005. 

 

Pettit, M. Pharmacy World and Science, December 2005. 

 

Talley, N. and Vakil, N. American Journal of Gastroenterology, October 2005.

 

Feldman, M. Sleisenger and Fordtran's Gastrointestinal and Liver Disease, 9th ed., Saunders, 2010.

 

National Digestive Diseases Information Clearing House: "Digestive Diseases Statistics for the United States."

 

Gabbe, S. Obstetrics: Normal and Problem Pregnancies 5th ed., Churchill Livingstone, 2007.