
Dan Halpern
@dhalpern10
Director, NYU Adult Congenital Heart Disease program
ID: 48112002
17-06-2009 20:54:41
100 Tweet
187 Followers
51 Following
@dhalpern10
Director, NYU Adult Congenital Heart Disease program
ID: 48112002
17-06-2009 20:54:41
100 Tweet
187 Followers
51 Following