EXPERTS: NEW BLOOD PRESSURE DEVICES UNRELIEABLE, OLD MERCURY GAUGES OFTEN MORE ACCURATE

"Across the nation, hospitals and doctors' offices are returning blood pressure cuffs to their manufacturers to comply with a federal environmental initiative to cut down on the use of mercury, a toxic metal that can pollute the air and water when disposed of improperly. But leading medical experts, joined by the American Heart Association and the National Heart, Lung, and Blood Institute, say the mercury gauges are being replaced by newer devices that may be unreliable, and they warn that inaccuracies may be leading to false diagnoses and inappropriate treatments."
The New York Times, 06/16/02

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