PT - JOURNAL ARTICLE AU - Brian Williams TI - Esmolol: a viable option for current antinociceptive clinical research AID - 10.1136/rapm-2019-100450 DP - 2019 Jun 01 TA - Regional Anesthesia & Pain Medicine PG - 683--684 VI - 44 IP - 6 4099 - http://rapm.bmj.com/content/44/6/683.2.short 4100 - http://rapm.bmj.com/content/44/6/683.2.full SO - Reg Anesth Pain Med2019 Jun 01; 44