Erika Cheng, PhD, MPA
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
Post-Doctoral Fellow
Harvard Medical School and Massachusetts General Hospital for Children
Boston,
MA
USA
ERCHENG@mgh.harvard.edu
Post-Doctoral Fellow
Harvard Medical School and Massachusetts General Hospital for Children
Boston,
MA
USA
ERCHENG@mgh.harvard.edu