http://articles.mercola.com/sites/articles/archive/2005/02/16/dysfunction.aspxMen suffering from erectile dysfunction, or ED, may have a much larger problem than "performance" concerns to worry about. According to a study, ED may be the first and earliest indicator of a significant cardiovascular condition. Researchers explainenCommunityServer 2008.5 SP1 (Build: 31106.3070)