http://www.babble.com/CS/blogs/strollerderby/archive/2008/04/08/we-don-t-even-know-what-we-don-t-know.aspxWhile doctors know more about recurrent miscarriages than they ever have, the amount that they don't know about the process is vast. It's not for lack of trying, mind you. Human beings are just very, very complicated. Still, steps have been takenenCommunityServer 2007.1 (Build: 20910.1126)