RT Journal Article SR Electronic T1 Should spinal cord stimulation be abandoned in smoking patients with chronic pain? JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP rapm-2018-100285 DO 10.1136/rapm-2018-100285 A1 Nebojsa Nick Knezevic A1 Kenneth D Candido YR 2019 UL http://rapm.bmj.com/content/early/2019/01/11/rapm-2018-100285.abstract AB