منابع مشابه
The Responsibility of the Institutional Review Board in Good Clinical Practice: First, Do No Harm
Dear Editor,I read with interest the article on outpatient management of burn wounds published in a recent issue of the IJMS.1 There are many questions that arise which are worth mentioning. Under the methodology section, no description was provided on how patients were randomized into the two treatment arms and, therefore, it is not possible to assess how confounding variables were controlled....
متن کاملthe responsibility of the institutional review board in good clinical practice: first, do no harm
dear editor, i read with interest the article on outpatient management of burn wounds published in a recent issue of the ijms . 1 there are many questions that arise which are worth mentioning. under the methodology section, no description was provided on how patients were randomized into the two treatment arms and, therefore, it is not possible to assess how confounding variables were controll...
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When using a planner-based agent architecture, many things can go wrong. First and foremost, an agent might fail to execute one of the planned actions for some reasons. Even more annoying, however, is a situation where the agent is incompetent, i.e., unable to come up with a plan. This might be due to the fact that there are principal reasons that prohibit a successful plan or simply because th...
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Much of my work in bioethics over the years has been throwing off ethics as pursued in the analytical tradition. I believe the field should steer clear of the rigid style of hyper-rationalist ethics and a reduction of ethics to a search for rules and principles. It should be open to a full range of influence, in style and substance, of literature, history and the social sciences. It should take...
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It seems plausible that an increase in stock market volatility raises required stock returns, and thus lowers stock prices. We develop a formal model of this volatility feedback effect using a simple model of changing variance (a quadratic generalized autoregressive conditionally heteroskedastic, or QGARCH, model). Our model is asymmetric and helps to explain the negative skewness and excess ku...
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ژورنال
عنوان ژورنال: Rheumatology
سال: 2006
ISSN: 1462-0324,1462-0332
DOI: 10.1093/rheumatology/kel385