Methods The tongue conditions, including tongue body, coating and sublingual vein, in 348 cases were analyzed from the perspectives of sex, age, duration and focus.

• 方法统计施杞教授门诊348例病例，按舌象之舌质、舌苔、舌体及舌下静脉等类别观察，分析其与患者性别、年龄、病程、病位之间的关系。