What Happens When Best Practices Aren't?

Guest: Vinay K. Prasad, Hematologist-Oncologist and Associate Professor of Medicine, Oregon Health and Science University, and co-author of “Ending Medical Reversal: Improving Outcomes, Saving Lives” Medical doctors seek to “Do No Harm.” Unfortunately, that doesn’t always happen. Some best practices turn out to be harmful and some just do no good at all. What's a doctor to do then?