Hillary Clinton's Hospitalization Sheds Light on Blood Clots

Aired: 12/31/2012 | 0:04:59 | Clip
Days after a fainting spell in her home, Secretary of State Hillary Clinton was hospitalized when doctors discovered she had a blood clot between her skull and brain. Ray Suarez talks to Dr. Gholam Motamedi of MedStar Georgetown University Hospital about blood clot causes, risks and potential treatments.