Astonishing Tales

Scott at is hosting this week's Grand Rounds. Go check out the latest and greatest medical posts from bloggers 'round the world. And be sure to take the super hero (and villain) quiz.

Polite Dissent has pretty much cornered the market in medical interpretation of comic book storylines. If you've ever been curious about what a transfusion from Superman would be like, this is the site to browse.

Tune in next week, when Grand Rounds returns to Grunt Doc. Other upcoming editions are listed here, amongst the archives.