Thứ Năm, 2 tháng 11, 2017

‘Unbelievable’: Heart Stents Fail to Ease Chest Pain


With a sham treatment, British researchers found that a common and often costly cardiac procedure does not relieve discomfort.
By GINA KOLATA from NYT Health http://ift.tt/2haeLTv
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Stents (Medical Devices), Heart, Preventive Medicine, Medical Devices
Source The New York Times
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