SAS, the largest privately held software company in the world.

Pat Salber () chats with Graham Hughes, Chief Medical Officer of SAS, the largest privately held software company in the world, about moving from traditional retrospective analytics to predictive modeling to try to detect important clinical events before they happen. Along the way, the conversation turns to the use of social media to track foodborne illness. Enjoy the video.

This video is under BY-ND creative commons.