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New research has found that people who eat a diet rich in vitamin K have up to a 34 percent lower risk of atherosclerosis-related cardiovascular disease (conditions affecting the heart or blood vessel...
北京时间2021年7月17日,全球顶尖学术期刊《柳叶刀·呼吸医学》(The Lancet Respiratory Medicine)(影响因子30.143)发表了由同济大学附属上海市肺科医院周彩存教授、广州医科大学附属第一医院何建行院长共同开展的“埃克替尼对比标准辅助化疗用于II-IIIA期伴EGFR 敏感突变非小细胞肺癌术后辅助治疗的多中心、随机、 开放、III期临床研究(EVIDENCE研究)...
Objective. To assess the effectiveness of a longitudinal evidence-based medicine (EBM) curriculum to improve pharmacy resident knowledge and skills in evidence-based practice as measured by the Fresno...
The US Preventive Services Task Force (USPSTF) makes recommendations to primary care providers regarding preventive services for asymptomatic patients. Recommendations are based on the scientific evid...
The dynamics of the corporate-level performance growth can reflect the pattern of the firms’ reaction at the financial crisis moment. We employed the generalized metafrontier Malmquist productivity in...
The paper empirically analyses the long run relationship between agricultural performance and the carbon dioxide emission in Turkey by using the annual data covering 1968–2010. The Bounds test approac...
The paper complements a new line of research that includes the firm heterogeneity in trade models. The central idea of this research is that only the largest and most efficient firms are capable of ex...
Beginning in the late 1960s, landmark epidemiologic observations made in fish-eating populations from Greenland, Canada, Alaska, China, and Japan suggested an inverse association between the consumpti...
Beginning in the late 1960s, landmark epidemiologic observations made in fish-eating populations from Greenland, Canada, Alaska, China, and Japan suggested an inverse association between the consumpti...
The stereotypes we hold can influence our brain’s visual system, prompting us to see others’ faces in ways that conform to these stereotypes, neuroscientists at New York University have found.“Our fin...
The paper first adopt the BDS test to show that the BDS statistics of the time series of typhoons is a chaotic behaviour while the associated rice damage is random. The authors’ investigations show th...
Why do women engage in transactional sex? While much of the explanation is that sex-for-money pays more than other jobs, we use a unique panel data set constructed from 192 self-reported diaries of se...
This paper studies the impacts of teacher pay-for-performance (P4P) reforms adopted with complementary human resource management (HRM) practices on student achievement and workforce flows. Since 2005,...
This paper evaluates the impact of a conditional food supplementation program on child mortality in Ecuador. The program (PANN 2000) was implemented by regular staff at local public health posts and c...

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