With the option `column(title)` etable is supposed to use the model titles as column headers:
Code:
etable, estimates(model1 model2 model3 model4) column(title)
But how do I specify these e(title)?

I tried with this but it doesn't work:
Code:
regress satis i.(procedure month hospital), vce(cluster hospital)
estimates store model4, title("regress")