方法：采用回顾分析法。
方法采用回顾性调查分析法，对2006年度门诊患者就诊资料进行分析。
MethodApply retrospective investigation method to analyze the outpatient data during 2006 in our hospital.
方法：采用回顾性分析法，分别统计钳检、刷检、冲洗及针吸活检4种不同取材方法对肺癌的检出率。
Methods: Adopt analytic approach of reviewing method, statistic the producing rate lung cancer by four different ways to draw materials including clamp check, brush check, rinse and needle aspiration.
应用推荐