CINCINNATI--A University of Cincinnati (UC) physician is the lead author of new, simplified guidelines designed to help physicians treat and prevent heart attacks. The original guidelines, issued by the American College of Cardiology (ACC) and the American Heart Association (AHA), tell emergency department physicians how to recognize early symptoms of heart attack, and what to do next. The problem, said Brian Gibler, MD, chairman of UC’s Department of Emergency Medicine, is that navigating the daunting 95 pages of the complete ACC/AHA guidelines probably leaves them underused.