In this country, screening protocols are decided based on effectiveness, and each group determines effectiveness in their own way.

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"Psychosexual interventions such as counselling and psychotherapy comprise a group of techniques with limited evidence for effectiveness and no evidence of cost-effectiveness, " it stated.

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It also requested that UNESCO propose concrete measures at the September MDG Summit to enhance the effectiveness of the High-Level Group.

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Repeating my experiment with over 50 mosquitoes for each group, my results were consistent in proving the effectiveness of my repellent.

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Universitas 21, an international group of universities, claimed the new ranking was the first to compare the effectiveness of national higher education systems.

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While Mr. Bernanke may be hearing a fair amount of cat calls from the crowd these days regarding the effectiveness of his adventures in quantitative easing, his detractors (a group that seems to be growing with each uptick in bond yields) may be missing the point.

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