"we were quite surprised to find there were no significant differences," says study author
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it's not clear how well they'll stack up against current migraine therapies, because head-to-head studies haven't been done.
.kfi am 640 - #1 in news, talk, and sports in los angeles and orange county
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.. a little under 60% of these encounters resulted in hospitalization and of these, about 13% required intensive care.
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