1The Value of Blood Tumor Markers in the Prognosis of Patients with Unresectable Locally Advanced or Metastatic Gastric Cancer before First-line ChemotherapySUN Zhi-wei，JIA Jun，DU Feng，LIU Chuan-ling，YU Jing，YANG Ying，XIAO Yan-jie，ZHANG Xiao-dongResearch papers1-12
3Comparison of the Safety and Effectiveness of Lower Extremity Artery Bypass Grafting and Endovascular Angioplasty in the Treatment of Lower Extremity Arteriosclerosis Obliterans in the ElderlyLI Gang-zhi，ZHAO Jin-jie，MA Ronga，LI Lan-lan，ZHAO Jing-haoResearch papers13-21
4Study on the Influencing Factors of Cervical Lymph Node Metastasis in Papillary Thyroid MicrocarcinomaJI Tian-longResearch papers22-29
5A Rapid Processing Technology of Water Quality Microfluidic ChipMA Xin-hua，OU Guo-rong，LIU NanResearch papers30-35
6Comparison of Three External Wet Compress Methods in The Treatment of Facial Hormone Dependent DermatitisKANG Xiao-fang，XU Hua-qiangResearch papers36-40
7Finite Element Analysis of the Frequency Response of a Microbubble Under Ultrasonic FieldQIU Xiao-hui，ZHOU Yan-hong，PENG You-lin，ZHOU Li-li，WANG Xiao-jianResearch papers41-46
