Janke and Dr. Overbeek are now in the early stages of planning a prospective study that could address the role uncertainty plays in the emergency department, a topic suggested by a reviewer of the most recent paper. "My hope is that we will continue collaborating with Dr. Levy and U-M Emergency Medicine physician Keith Kocher, M.D., M.P.H., who have both been instrumental to our success so far," Janke said.