RT Journal Article SR Electronic T1 Cannabis for chronic pain: Not a simple solution JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 950 OP 952 DO 10.3949/ccjm.85a.18089 VO 85 IS 12 A1 Xavier F. Jimenez YR 2018 UL http://www.ccjm.org/content/85/12/950.abstract AB