January 13, 2011 12:02 pm San Diego Surgeon Discusses Giffords Injuries San Diego trauma surgeon Dr. Vishal Bansal explains what we can expect for someone such as Congresswoman Gabrielle Giffords who has suffered brain trauma. US & World Videos 2:33 CDPH releases updated Covid-19 isolation guidelines 1:11 What is ‘factitious disorder imposed on another,' or FDIA? 3:18 Drug and alcohol abuse increase during the holidays, experts say 0:34 FDA expands eye drop recall to include 27 additional products 1:15 What is dengue fever?