Math Trek Math Kidney Matchmaking A new method of matching patients and donors could make transplants possible for thousands more By Julie Rehmeyer August 28, 2007 at 6:55 pm Share this:EmailFacebookTwitterPocketRedditPrint This article is only available to Science News subscribers. Subscribers, enter your e-mail address to access our archives. Client key* E-mail* Log in Not a subscriber? Science News is a nonprofit. Support us by subscribing now. Subscribe