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Medical studies on energy drinks, asthma and knees. (International Herald Tribune)

14 October 2008, 10:14 am

A new study suggests that manufacturers of energy drinks should be required to list caffeine content and recommended limits. If doctors want to help children suffering from asthma, they should spend some time offering encouragement to their parents, researchers say. And a new program of exercises may help guard against a knee injury.... read more

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