国模吧双双大尺度炮交GOGO_亚洲日韩精品久久久久一区壹牛_国语精品91自产拍在线观看不卡_国产精品乱码一区二区,91偷拍一区二区三区精品_亚洲日本精品_少妇久久久久久_久久69精品无码一区二区国产盗-少妇人妻系列1～100_成年美女黄网站色大免费视频_午夜小视频试看五分钟_99国产精品国产精品九九 ,欧美日韩精品久久久免费观看,欧美高清性XXXXHDVIDEOSEX,欧美人妻日韩精品,高清欧美性猛交XXXX黑人猛交,欧美乱妇狂野欧美在线视频,欧美精品一区二区,欧美日韩一区,欧美人与性囗牲恔配,欧美午夜理伦三级在线观看,欧美日韩免费观看,欧美精品VIDEOSEX极品,性XXXX欧美老妇胖老太性多毛,欧美老熟妇又粗又大 ,久久久91人妻无码精品蜜桃HD,黑人无码精品又粗又大又长,狠狠色噜噜狠狠狠狠色综合久,久久久无码精品亚洲日韩软件,99熟女精品视频一区二区三区

 On 8th Aug. 2014, “The Symposium of Microinvasive Neurosurgery” was hold by Sichuan Provincial People’s Hospital in Chengdu Xinghua Hotel. More than 200 experts coming from Sichuan Province attended the symposium. They discussed the advanced treatment methods and shared surgery experience. Academician Zhao Jizong from Beijing Tiantan Hospital, Prof. Zhou Dingbiao director of Beijing 301 hospotal, Prof. Zhang Jianning director of Tianjin Medical University General Hospital, and local famous experts gave interesting reports.

 iMedcare as one of main sponsors exhibited SOPHYSA VP/LP shunt, ICP Monitor, MIZUHO aneurysm clip . At the same time, we also held a Satellite Symposium, Prof. Yu Hongwei director of Shengjing Hospital gave a report comparing VP and LP shut, and he shared his experience of SOPHYSA VP/LP shutting products.