TY - JOUR AU - Shim, Jung-Woo AU - Chae, Min Suk PY - 2021 DA - 2021/03/17 TI - Letter to the editor: Reply JO - BMC Anesthesiology SP - 82 VL - 21 IS - 1 SN - 1471-2253 UR - https://doi.org/10.1186/s12871-021-01306-9 DO - 10.1186/s12871-021-01306-9 ID - Shim2021 ER -