About Yang Xiuyan
About 中山大学附属第一医院風湿免疫科
About Zhonghua Yixue Zazhi
About viscus
About vascular surgery
About hospital
About surgery
About anus
About blood vessel
About artificial blood vessel
About digestion
About internal medicine
About stent
About orthopedic surgery
About 生物医学
About 整形外科医
About 外科医
About 専門医
About Surgical treatment for cardiovascular system diseases
About リウマチ性心疾患
About 血管
About 内科
About 役割
About 重視