A 1st? Brain scans let docs see pain, measure its intensity, @AP's Marilynn Marchione reports.http://yhoo.it/14csgo6
5:29 AM - 11 Apr 2013
0 replies
1 retweet
0 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.