A. Documentation is typically concise and straightforward B. No restrictions on origin of export C. Relieves seller of administration and collection burden D. Less cost
A. 肝阳上亢证 B. 肺阳过盛证 C. 心火上炎证 D. 虚热证
A. 风邪头痛 B. 抽筋 C. 失眠 D. 肝风内动