British Medical Journal

Are Financial Conflicts of Interest in Medical Research Overblown?
June 04, 2015

We should be worried about financial conflicts of interest in medical research. But it's more complicated than that.

A Controversial New Study Says Mammograms Don't Save Lives. Should We Believe It?
February 12, 2014

If the researchers are right, screening all women starting at 40 yields a lot of false diagnoses—without any clear benefit.