Manchikanti Laxmaiah, Falco Frank J E, Benyamin Ramsin M, Kaye Alan D, Boswell Mark V, Hirsch Joshua A
Pain Management Center of Paducah, Paducah, KY, and University of Louisville, Louisville, KY; Mid Atlantic Spine and Pain Physicians, Newark, DE, and Temple University Hospital, Philadelphia, PA; Millennium Pain Center, Bloomington, IL.
Pain Physician. 2014 May-Jun;17(3):E319-25.