Complementary and alternative medicine in chronic pain

Division of Pain Medicine, Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University, Baltimore, MD, USA *Corresponding author. Address: Department of Anesthesiology and Critical Care Medicine, Johns Hopkins Medical Institutions, 600 North Wolfe St., Osler 292, Baltimore, MD 21287, USA. Tel.: +1 410 955 1822; fax: +1 410 614 2019. E-mail address:[email protected]