Design: Retrospective cohort study.
设计：回顾性队列研究。
Study Design. Retrospective cohort study.
回顾性研究。
Design: Retrospective cohort study, single centered.
设计：单中心回顾性队列研究。
Design: This was a matched retrospective cohort study.
设计：这是一项配对回顾性队列研究。
Methods A retrospective cohort study was used in this study.
方法采用历史前瞻性流行病学方法。
Herpes zoster as a risk factor for stroke and TIA: a retrospective cohort study in the UK.
【译】带状疱疹是卒中和TIA的危险因素：一个在英国的回顾性队列研究。
Methods A cross sectional and a retrospective cohort study and animal experiment were carried out.
方法采用横断面调查、回顾队列调查和动物实验等方法。
Methods: A retrospective cohort study was performed , Date from birth defects of Hoping distinct Shenyang in 2007.
方法对2007年人群出生缺陷发生情况进行回顾性分析。
Research Design and Methods:A retrospective cohort study using data obtained from the VHA Diabetes Epidemiology Cohort was employed.
研究设计和方法：采用VHA糖尿病流行病学队列进行一项回顾性队列研究。
The retrospective cohort study drew information relating to the treatment of diabetic patients from 300 British general practice records.
这一回顾性队列研究从300例英国糖尿病患者的治疗记录中提取信息。
Methods This retrospective cohort study used data from a perinatal database that included all deliveries at Magee-Womens Hospital from 1995 to 2002.
方法：此回顾性队列研究运用围产期资料包括从1995到2002年在Magee妇女医院分娩病例。
A retrospective cohort study of culture-positive HCAP over 6 years (January 2003-December 2008) was performed at Barnes-Jewish Hospital, a 1200-bed urban teaching hospital.
这项回顾性队列研究开展了六年，在巴恩斯犹太医院。这是一个1200床的教学医院。
The retrospective cohort study from JMEC also showed the importance of having effective antibacterial concentrations present in ocular tissues and fluids at the time of surgery.
这份来自JMEC眼科中心的回顾性研究同时显示了在手术过程中使眼组织和灌注液中存在有效浓度的抗生素的重要意义。
A retrospective cohort study was conducted among iron and steel workers working in 18 iron and steel making and rolling factories from 3 Chinas iron and steel group corporations.
采用回顾性队列研究对国内三个钢铁集团公司所属的18个炼铁、炼钢和轧钢厂进行了流行病学研究。
Study Design. A retrospective matched cohort study with control group.
研究设计：对照配对回顾性队列研究。
Study Design. Retrospective review with historical cohort.
研究设计：回顾历史队列研究。
Methods Retrospective epidemiological cohort study and field survey were conducted for dermatological examination, occupational hygiene and occupational exposure history for 2 876 workers.
方法采用现况调查和回顾性队列研究方法，对2 876名队列成员进行皮肤科检查和现场职业卫生学及个人职业史的调查。
Methods Retrospective epidemiological cohort study and field survey were conducted for dermatological examination, occupational hygiene and occupational exposure history for 2 876 workers.
方法采用现况调查和回顾性队列研究方法，对2 876名队列成员进行皮肤科检查和现场职业卫生学及个人职业史的调查。
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