在国际组织雇员和荷兰商业飞行员中的两项回顾性队列研究，以调查与航空旅行有关的静脉血栓栓塞的实际风险；以及。
Two retrospective cohort studies among employees of international organizations and Dutch commercial pilots to investigate the actual risk of VTE related to air travel; and.
设计：这是一项配对回顾性队列研究。
设计：单中心回顾性队列研究。
研究设计：对照配对回顾性队列研究。
Study Design. A retrospective matched cohort study with control group.
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。
The retrospective cohort study drew information relating to the treatment of diabetic patients from 300 British general practice records.
研究方法研究方法为回顾性队列研究。
MethodsA retrospective cohort method was used in this research.
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。
Research Design and Methods:A retrospective cohort study using data obtained from the VHA Diabetes Epidemiology Cohort was employed.
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.
【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。
Herpes zoster as a risk factor for stroke and TIA: a retrospective cohort study in the UK.
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。
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.
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。
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.
设计：回顾性队列研究。
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。
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。
Methods This retrospective cohort study used data from a perinatal database that included all deliveries at Magee-Womens Hospital from 1995 to 2002.
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