Ziya L Gokaslan Author & Editor

Ziya L. Gokaslan, M.D., is the director of the Neurosurgical Spine Program and vice chairman of the department of neurosurgery at the Johns Hopkins University, where he is also the Donlin M. Long Professor and a professor of neurosurgery, oncology, and orthopaedic surgery. Lee Hunter Riley III, M.D., is the director of the Orthopaedic Spine Division and an associate professor of orthopaedic surgery and neurosurgery at the Johns Hopkins University.