Xu Xiong, MD, DrPH
Xu Xiong, MD, DrPH
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
Associate Professor
Tulane University School of Public Health and Tropical Medicine
New Orleans,
LA
USA
xxiong@tulane.edu
2038.0 Self-report of trouble sleeping by race/ethnicity in pregnant women and women of child-bearing age
4389.0 Maternal age and preterm births in infants conceived by in vitro fertilization in the United States