In Japan, MRIs Cost Less (2009) (npr.org)

> MRIs are very popular in Japan: Some people get them every year even if they aren't sick.

I originally thought it would be a great idea to get MRIs and tests done every year. Then I heard about the risks of overdiagnosis:

e.g: http://theconversation.edu.au/ending-over-diagnosis-how-to-h...