John V Patena, MPH MA
John V Patena, MPH MA
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
Brown University
Providence,
RI
USA
jvpatena@gmail.com
4349.0 Correlates of post-traumatic stress disorder symptoms among high-risk adolescents presenting to the emergency department