Ultrasonogra-phy相关论文
的通过测量婴儿髋关节α角、β角和股骨头骨性髋臼覆盖率,为婴儿发育性髋关节异常(DDH)的早期诊断提供对比资料依据。方法采用高频5.0......
Is endoscopic ultrasonography still the modality of choice in preoperative staging of gastric cancer
The treatment option for gastric cancer is usually based on preoperative staging by imaging modalities. Endoscopic ultra......