

RT @CBSNews: Top-selling blood pressure app is wrong 8 out of 10 times, researchers say http://cbsn.ws/1VR1Sq8 pic.twitter.com/mMGerLAFfu
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RT @CBSNews: Top-selling blood pressure app is wrong 8 out of 10 times, researchers say http://cbsn.ws/1VR1Sq8 pic.twitter.com/mMGerLAFfu
@CBSNews Don't use an app - use a real BP monitor.
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