"I think there's still something to it with certain matchups in certain cases, " reliever Scott Atchison said of interleague.

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Dividend stocks, on the other hand, can easily give you twice the gain with little additional risk in certain cases.

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Researchers at the University of Iowa, studying the 2009 swine flu pandemic, compared fluctuations in the use of certain phrases on Twitter with flu cases reported through the US Centre for Disease Control, which has its own sophisticated flu surveillance system.

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In certain cases, such as with the use of private money and political action committees, he decided to join the game and make sure it worked to his advantage.

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Except in certain cases, as when consulting with a lawyer or doctor.

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While testifying in the Madoff cases I learned that certain Madoff victims who had lost billions had not filed claims with the trustee.

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There are some circumstances where you might be able to take the whole of your pension pot in cash - in cases of very serious ill-health, with small pension pots on "triviality" grounds and in certain income drawdown arrangements.

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