And Law Division of Pharmacoepidemiology and Pharmacoeconomics Phone 617 278 0930 Harvard Medical School and Brigham Women s Hospital Fax 617 232 8602 Aaron S Kesselheim M D J D M P H Director www PORTALresearch...SOME US STATES Testimony of Aaron S Kesselheim M D J D M P H Professor of Medicine Harvard Medical School Director Program On Regulation...