Some examples about the syndrome differentiation standardization of chronic hepatitis C,subclinical hepatic encephalopathy and hepatic hypochondriac pain were presented.

• 并以慢性丙型肝炎中医证型规范化研究,亚临床肝性脑病中医药诊治的研究,慢性肝病胁痛外治法的研究等实例说明之。