Blood test results vary from drop to drop in fingerprick tests
Thursday, November 19, 2015 - 05:06
in Health & Medicine
When it comes to needles and drawing blood, most patients agree that bigger is not better. But in the first study of its kind, Rice University bioengineers have found results from a single drop of blood are highly variable, and as many as six to nine drops must be combined to achieve consistent results. The […]