And cardiac catheterizations are a huge moneymaker for hospitals.

心脏导管插入术是医院的巨大赚钱工具。

The first procedure that comes to mind that's been statistically probably over-performed in our society is cardiac catheterization, where they put a stent in your heart.

在我们的社会中， 第一个在统计上可能被过度执行的程序是心导管插入术，他们将支架放入您的心脏。