http://articles.mercola.com/sites/articles/archive/2006/04/25/sunshine-works-for-congestive-heart-failure.aspxA clinical trial indicates that a high dose of vitamin D could help people with congestive heart failure. The cause of congestive heart failure (CHF) is not well understood, but recent theories point to increased levels of pro-inflammatory cytokines suchenCommunityServer 2008.5 SP1 (Build: 31106.3070)