Brian Chen, JD, PhD
Brian Chen, JD, PhD
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
Assistant Professor
University of South Carolina
Columbia,
SC
USA
bchen@mailbox.sc.edu
3125.0 Health disparities in non-urgent and frequent utilization of hospital emergency departments in South Carolina: A population-based observational study