PT - JOURNAL ARTICLE AU - Georgia C Richards TI - Treating postoperative pain? Avoid tramadol, long-acting opioid analgesics and long-term use AID - 10.1136/bmjebm-2019-111236 DP - 2020 Jun 01 TA - BMJ Evidence-Based Medicine PG - 110--111 VI - 25 IP - 3 4099 - http://ebm.bmj.com/content/25/3/110.short 4100 - http://ebm.bmj.com/content/25/3/110.full SO - BMJ EBM2020 Jun 01; 25