Wow, after all our discussion regarding GERD and Heart disease? Well here is definitely an article you want to read!!
"Heartburn occurs when stomach acid backs up into the esophagus, causing chest pain. Gastroesophageal reflux disease or GERD, as it's called technically, has nothing to do with the heart ... or does it?"
http://www.nlm.nih.gov/medlineplus/news/fullstory_27291.html
SOURCE: International Journal of Cardiology, September 15, 2005.