लेखक: Richard W. Rosenquist

Jianguo Cheng, MD, Ph D Professor of Anesthesiology President-elect, American Academy of Pain Medicine Director, Cleveland Clinic Multidisciplinary Pain Medicine Fellowship Program Departments of Pain Management and Neurosciences Cleveland Clinic Anesthesiology Institute and Lerner Research Institute Cleveland, OH   Richard W. Rosenquist, MD Chairman, Department Pain Management Cleveland Clinic Cleveland, OH