求英文资料，关于手术的~~~~~~

要求是关于手术操作过程的，要求包含一些细节，例如“切开一个几厘米的切口”“缝合”“做一个隧道”等等。可以发英语原文，也可以发网址。尽量多一些，我在做医学论文。

不用着急，我会在三天后再处理问题，到时候还有追加分。

Objectie: The purpose of this study is to primarily determine the alue and analyse the influencing factors of infraoperatie ultrasonography (IUS) for lung cancer surgery. Methods: This study was composed of three parts. In part I ,the IUS was used to obsere the course and the length of normal pulmonary essel, and the characters of sonogram of pulmonary essel was analysed. In part II, according to the actual situation ...

Electric health record
电子健康记录
the operation time bleeding olume and complication as well as