VIDEO - Panel backs approval of percutaneous mitral valve repair device: http://bit.ly/YtmBVz #cardiology
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
VIDEO - Panel backs approval of percutaneous mitral valve repair device: http://bit.ly/YtmBVz #cardiology