Posted by Lori W. on October 21, 2000 at 02:02:18:

In Reply to: FYI Lori posted by Francesca on October 20, 2000 at 20:50:50:

Could be that Dr. Yeung is not claming to have invented the procedure, but has invented the tiny instrument he uses to do the procedure; could very well be me that misunderstood. Anyway, as back surguries go, it was not too difficult and recovey time is relatively short.