TY - JOUR T1 - Systemic lidocaine absorption from continuous erector spinae plane catheters after paediatric posterior spine fusion surgery JF - Regional Anesthesia & Pain Medicine JO - Reg Anesth Pain Med DO - 10.1136/rapm-2021-103234 SP - rapm-2021-103234 AU - Stephanie Pan AU - Charles K Lee AU - Thomas J Caruso AU - John S Vorhies AU - Ban C H Tsui Y1 - 2022/01/09 UR - http://rapm.bmj.com/content/early/2022/01/09/rapm-2021-103234.abstract N2 - ER -