COMPARISON OF ANALGESIC EFFICACY OF CAUDAL BLOCK USING LEVOBUPIVACAINE AT VOLUMES OF 1 ML/KG AND 1.25 ML/KG WITH A FIXED TOTAL DOSE OF 2 MG/KG IN CHILDREN UNDERGOING LAPAROSCOPIC INGUINAL HERNIA REPAIR. Vietnam Journal of Community Medicine, v. 67, n. 10, 31 Oct.2026.