Cardiac Arrest Can Affect 'Co-Survivors,' Too

Sachin Agarwal, MD, MPH, an associate professor of neurology at the Vagelos College of Physicians and Surgeons interviewed by CBS News about his reasearch on how cardiac arrest can also affect 'co-survivors' post the traumatic event. 
Editor's Note: Dr. Agarwal's comments begin at 0:41. [watch video]

Source: CBS News (video)