TY - JOUR T1 - Letter to the Editor in response to Dr Eochangain JF - Regional Anesthesia & Pain Medicine JO - Reg Anesth Pain Med SP - 387 LP - 387 DO - 10.1136/rapm-2022-103545 VL - 47 IS - 6 AU - Craig Morrison AU - D-Yin Lin AU - Ruurd Jaarsma AU - Hidde Kroon AU - Brigid Brown Y1 - 2022/06/01 UR - http://rapm.bmj.com/content/47/6/387.abstract N2 - ER -