Daniel F HanleyDaniel F. Hanley is Professor of Neurology, Neurosurgery and Anesthesiology/Critical Care Medicine at the Johns Hopkins Medical Institutions as well as Professor of Nursing at the Johns Hopkins School of Nursing. He is the founding director and led fr 17 years a combined Neurology and Neurosurgery Critical Care Unit at the Johns Hopkins Medical Institutions and presently directs the Brain Injury Outcomes Division (BIOS). Read More Read Less