We conducted a historical cohort study of consecutive indigenous birth cohorts between 1 April 1998 and 28 February 2005.
针对1998年4月1日至2005年2月28日连续出生的土著婴儿群组开展了历史群组研究。
Study area women were enrolled at 20-26 weeks' gestation in a prospective population-based cohort study that was conducted from 2003 to 2005.
2003年至2005年进行的前瞻性以人群为基础的群组研究项目在研究地区招募了怀孕20—26周的妇女。
The entire birth cohort study team is brainstorming, enjoyable, and love each other, adhering to the "no perfect person, only perfect team" spirit.
整个出生队列研究的团队秉承“没有完美的个人，只有完美的团队”精神，集思广益、风雨同舟、相亲相爱、其乐融融。
Professional musicians are almost four times as likely to develop noise induced hearing loss as the general public, a cohort study of three million German citizens has found.
一个研究小组针对三百万德国公民研究后得到了这样一个结论：专业的音乐家患噪声性耳聋的概率是普通人的四倍。
Design Prospective cohort study.
设计前瞻性队列研究。
DESIGN: Prospective cohort study.
设计：前瞻性群组研究。
Design: Retrospective cohort study.
设计：回顾性队列研究。
Study Design. Prospective cohort study.
前瞻性的队列研究。
Study Design. Consecutive cohort study.
连续队列研究。
Study Design. Retrospective cohort study.
回顾性研究。
DESIGN: a prospective cohort study was conducted.
设计：前瞻性队列研究。
Design: Retrospective cohort study, single centered.
设计：单中心回顾性队列研究。
Study Design. Prospective, multicenter, cohort study.
研究设计；前瞻性，多中心，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。
Design: Prospective, single-center-based cohort study.
研究设计：前瞻性、单中心队列研究。
Design Ongoing prospective cohort study in Shanghai, China.
中国上海正在进行的前瞻性队列研究。
Methods: Multicenter prospective cohort study was designed.
方法：采用多中心前瞻性队列研究。
DESIGN: A prospective cohort study with a 2-year follow-up.
研究设计：两年随访的前瞻性队列研究。
Study Design: This is a prospective radiographic cohort study.
研究设计：该研究是一项前瞻性放射学队列研究。
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。
But, by using the results of RIA, our cohort study gave very definite conclusion.
而采用RIA结果，该项定群研究获得了很明确的结论。
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。
Title: Are sulphonylureas all the same? A cohort study on cardiovascular and cancer-related mortality.
文题：所有磺脲类降糖药都是一样的吗？心血管及恶性肿瘤死亡率的队列研究。
Prospective cohort study of 20 patients with femoral or tibial diaphyseal fractures treated with reamed intramedullary nailing.
前瞻性的队列研究20名患者罹患股骨干或胫腓骨干骨折采用扩髓的髓内钉固定。
Methods: we performed a cohort study of United States veterans enrolled in primary care clinics between December 1996 and May 2001.
方法：我们对1996年12月到2001年5月间登记参加初级临床护理的美国退伍军人进行了一项群组研究。
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。
METHODS: we performed a multicenter, prospective cohort study of 102 patients co-infected with HIV and HBV who were treated with TDF.
方法：我们开展了一项多中心前瞻性队列研究临床试验，102名HIV和HBV合并感染受试者接受了TDF药物治疗。
METHODS: we performed a multicenter, prospective cohort study of 102 patients co-infected with HIV and HBV who were treated with TDF.
方法：我们开展了一项多中心前瞻性队列研究临床试验，102名HIV和HBV合并感染受试者接受了TDF药物治疗。
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