Treatment of Chronic Pain by Interventional Approaches the AMERICAN ACADEMY of PAIN MEDICINE Textbook on Patient Management - Deer, Timothy R.; Deer, Timothy R.; Leong, Michael S.; Leong, Michael S.; Buvanendran, Asokumar.; Buvanendran, Asokumar.; Kim, Philip S.; Kim, Philip S.; Panchal, Sunil J.; Panchal, Sunil J. (Springer New York : Imprint: Springer, 2015)