以资

Conclusions:The surgeons should pay attention to somatoscopy and MRI is very helpful in diagnosis of lumbar metastatic carcinoma.

应重视详细的临床体格检查，对疑有腰癌可能者，应行MRI检查以资鉴别。

Introduced professor Wang Lining's experience on treating children cough due to exopathy in phlegm-dampness constitution by using Erchen Decoction,and took one case for example.

介绍王力宁教授应用麻杏二陈汤治疗痰体质患儿外感咳嗽的经验,并附案例以资验证。