Katherine Harrigan, BS
Katherine Harrigan, BS
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
University of Pittsburgh
Pittsburgh,
PA
USA
kmh171@pitt.edu
4190.0 Racial and ethnic disparities in analgesic prescribing for migraine in U.S. emergency departments