1 in 5 coronary stents implanted in the US by cardiologists are unnecessary. Absolutely not a surprise, and I believe it is only the tip of the iceberg cardiovascularbusiness.com/topics/clini...

‘More dangerous than useful’: 1 in 5 coronary stents implanted by cardiologists are unnecessary,...

A cardiologist-led think tank tracked data from more than 1 million procedures, exploring the clinical and economic impacts of implanting low-value coronary stents.

In France, probably up to one in 3 stents are unnecessary (Data from 2019)