目的建立兔腹主动脉分叉双支架术模型。方法雄性新西兰兔5只(体质量3.0~3.5 kg),麻醉消毒后,经颈动脉途径于腹主动脉-髂动脉血管分......

Objective: To discuss the diagnosis and treatment of glomus tumor at the nail bed of the finger. Methods: The course and......

The widespread use and application of in-plane switching liquid crystal displays(IPS-LCDs) is limited by their slow resp......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......