Wethersfield, CT, USA, Nov 18, 2008) -- The Chiropractic Stroke Awareness Group (CSAG) is dramatically expanding its nationwide advertising campaign with the placement of billboards in some of the largest metropolitan areas in the country….."The American public needs to know that chiropractic adjustments can cause severe injuries, permanent disabilities and even death," said Britt Harwe, Founder of CSAG. "Our promise to CSAG members is that the awareness campaign will continue to grow in intensity until the chiropractic industry begins the process of meaningful reform."