Case Welcomes Visiting Professor Dr. Mark Hadley

Mark N. Hadley, MD, Professor of Neurosurgery and Residency Program Director at University of Alabama at Birmingham, acted as Visiting Professor on February 7-8, 2012. Dr. Hadley presented the following two lectures: "Defining and achieving excellence in spinal surgery: the role of medical evidence-based guidelines" and "Perfusion pressure management in the perioperative treatment of spinal cord pathology."