title: Ultrasound-guided tranversus abdominis plane block for herniorrhaphy in children: what is the optimal dose of levobupivacaine?
authors: From the Department of Anaesthesiology, West China Hospital, Sichuan University, Chengdu, People's Republic of China (MY, JL).
authors: Mingliang
authors: M
authors: Yi
authors: Jin
authors: J
authors: Liu
mesh_terms: D000779:Anesthetics, Local / Q000008:administration & dosage*; D002045:Bupivacaine / Q000031:analogs & derivatives*; D005260:Female; D059685:Herniorrhaphy / Q000379:methods*; D006801:Humans; D008297:Male; D009407:Nerve Block / Q000379:methods*
chemical_list: D000779:Anesthetics, Local; D002045:Bupivacaine