TY - JOUR T1 - Letter to the editor: in response to ‘The role of regional anesthesia and analgesia in enhanced recovery after colorectal surgery’ JF - Regional Anesthesia & Pain Medicine JO - Reg Anesth Pain Med DO - 10.1136/rapm-2022-103642 SP - rapm-2022-103642 AU - Mark Vincent Koning AU - Aart Jan W Teunissen Y1 - 2022/04/05 UR - http://rapm.bmj.com/content/early/2022/04/05/rapm-2022-103642.abstract N2 - ER -