Geographic variation in asthma admission rates across hospital referral regions in Texas: An analysis of private insurance population between 2008 and 2011

Suthira Taychakhoonavudh, MS1, Rohan Parikh, MS2, Cecilia Ganduglia, MD DrPH3 and Luisa Franzini, PhD4
(1)University of Texas, School of Public Helath, Houston, TX, (2)University of Texas, School of Public Health, Houston, TX, (3)University of Texas Health Sciences Center Houston, School of Public Health, Houston, TX, (4)University of Texas School of Public Health, Houston, TX