Everyone's throwing out anecdotes, so here's mine: I knew a guy who got it done, and several days layer his retinas became detached. (Luckily, a surgeon correc

Everyone's throwing out anecdotes, so here's mine: I knew a guy who got it done, and several days layer his retinas became detached. (Luckily, a surgeon corrected them, and the lasik was otherwise okay.) Here's the thing: The surgeon insisted that the lasik was not responsible. So...I'm wondering what percentage of foul-ups are covered-up by the medical establishment.