Objective: To explore the influence of CYP2C9, CYP2A6, ACSM2A, CPT1A gene polymorphisms on valproic acid (VPA) and its role in metabolism-related liver dysfunction in order to guide the clinical safety and rational use of VPA.Wang, CanWang, PingYang, Li-pingPan, JingYang, XueMa, Hong-...