What are the top 9 unnecessary hospital procedures?

Predictably, knee arthroscopy is up there, but there are a few other surprises on the list
knee arthroscopy

GPs are often targeted for so-called low-value care, but researchers sometimes highlight the issue that politicians won’t — low-value care in hospitals.

In the latest issue of BMJ Quality & Safety, Australian researchers count the top 27 low-value procedures performed in NSW public hospitals in 2016/17.