The AHA 2012 Scientific Sessions will be held Saturday Nov. 3, through Wednesday Nov. 7, 2012. The AHA Sessions 2012 mobile event app helps you navigate the conference. Browse Educational Sessions, Special Events, Speakers, and more. Choose Sessions you are interested in attending and add them to your personal itinerary. Plan your time in the Science & Technology Hall with the exhibitor directory and create your list of “must see” exhibitors. View maps of the Los Angeles Convention Center and more.