Venous thromoboembolism: Amer Heart Assn issues new treatment guidelines. @MiriamETucker reports. http://bit.ly/efNeIv
10:52 AM - 25 Mar 2011
0 replies
0 retweets
1 like
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.