Myocardial Infarction and Sudden Cardiac Death in Olmsted County, Minnesota, Before and After Smoke-Free Workplace Laws

Study Questions:

Are rates of myocardial infarction (MI) and sudden cardiac death (SCD) reduced with a smoke-free restaurant ordinance, which was implemented in Olmsted County, Minnesota, and in 2007, all workplaces, including bars, which became smoke free?