For about 15 million Americans, heartburn is not occasional. It is a daily occurence that, if not treated indefinitely, can develop into something far more serious - a change in the cells lining the
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/cancer-dangers-chronic-heartburn
[2] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health