Yeah, I know, "minor" and "heart surgery" don't really belong together in a sentence.
http://slam.canoe.ca/Slam/Hockey/NHL/Toronto/2009/09/15/10917656-sun.html
http://slam.canoe.ca/Slam/Hockey/NHL/Toronto/2009/09/15/10917656-sun.html
The small operation is required
when electricity flowing through the heart to aid muscle contractions
is blocked or travels the same pathway.
...
"It's fairly common. Our doctors
say they will do 10 NHL players in a summer. It has nothing to do with
his heart, it's a little incision they make in your groin area (one of
the heart's pathways). But it has to heal up and you don't want an
infection, by him putting his gear on. He'll be ready to go on the
weekend."