corinna's twin boys -- maarten, left, and linus -- were the first humans to be treated for their genetic disorder while still inside the womb.
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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.
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.but shocking figures uncovered by labour yesterday show some patients are suffering agonising waits of as many as 541 days to begin treatment.
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