[Method] Divide 121 cases into 2 groups,61 cases of treatment group take Dangfei Liganning Capsule and Chinese drugs;the control 60 cases orally take Gantaile tablets and Vitamin C for 3 months. [方法]121例分两组,61例治疗组以当飞利肝宁胶囊和中药;对照组60例,口服肝泰乐片、维生素C片各3...