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Principles and techniques of blood pressure measurement Although the mercury sphygmomanometer is widely regarded as the “gold standard” for office blood pressure measurement, the ban on use of mercury devices continues to diminish their role in…

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‘Smart toilet’ monitors for signs of disease There’s a new disease-detecting technology in the lab of Sanjiv “Sam” Gambhir, MD PhD, and its No. 1 source of data is number one. And number two. It’s a smart toilet. But not the kind that…