Louise O'Brien, University of Michigan Health System (image) University of Michigan Health System Share Print E-Mail Caption Louise O'Brien, Ph.D., M.S. is an associate professor at U-M's Sleep Disorders Center in the Department of Neurology and adjunct associate professor in the Department of Obstetrics & Gynecology at the U-M Medical School. Credit University of Michigan Health System Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.