%0 Letter %T Regarding erector spinae plane block versus caudal block for postoperative analgesia in pediatric patients undergoing inguinal hernia repair: a randomized controlled trial. %A Li CW %A Xue FS %A He N %J Ann Med %V 56 %N 1 %D 2024 Dec %M 38733284 %F 5.348 %R 10.1080/07853890.2024.2350638