Researchers Prove Harry Potter Books Reduce Childhood Accidents

So, the title says it all. I recommend you read the entire piece of published research in the British Medical Journal. Given the context, the scientific writer, Stephen Gwilym, added a bit of Rowlingesque language to his text.

If you like his writing, you might also want to read the prequel "Clinical Outcomes of Circumferential Spinal Fusion Do Not Match Radiological Results Despite Rigorous Patient Selection".

Medical Journal...

Harry Potter