Researchers at the University of Bristol have discovered a way of improving the accuracy of medical needle-use in surgical simulation. Their breakthrough, the details of which have been published in ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

Deciding how to diagnose and treat prostate cancer has long been the subject of controversy and uncertainty. A prime example involves prostate-specific antigen (PSA) testing, a blood test for a ...