For an extreme example, take a look at Valve Corp.

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Lolapps 6waves will be the first of its size in the social gaming space with a developer-publisher combination, says Sethi, likening it to the model of Valve Corp.

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That changed just over a year ago, when Edwards Lifesciences Corp. won approval to sell an artificial aortic valve flexible and small enough to fit into a catheter and wedged inside the bad one.

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Edwards Lifesciences Corp. a leader in advanced cardiovascular disease treatments, is the number-one heart valve company in the world and the global leader in acute hemodynamic monitoring.

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