By Beth HowardFrom easy knee repair to scar-free surgery, read about some of the latest
medical breakthroughs that could change your life.
It's not every day, or even every decade, that research leads to a real
medical breakthrough — the kind that revolutionizes the treatment of a disease
or condition. But these cutting-edge therapies promise to do just that. And for
the four women profiled here — who have been part of these exciting studies —
the revolution has already happened.