Diana Hernandez, PhD
Diana Hernandez, 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
Columbia University
New York,
NY
USA
dh2494@cumc.columbia.edu
4283.0 Understanding the unique role of shooting galleries as risk and protective environments for injection drug users in San Juan, Puerto Rico