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Abbott gets a big hit in Coapt

The Mitra-FR study, which found that Abbott’s MitraClip failed to improve patients’ health, has been contradicted spectacularly by Coapt. So which one is right?

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Apple takes a bite out of Alivecor

Apple has obtained its first FDA clearance, putting the Apple Watch on the same footing as Alivecor’s KardiaBand – but the smaller group is fighting back.