Risk Factors for Asthma Incidence Among Adults: United States, 2006–2008 Behavioral Risk Factor Surveillance System (BRFSS) and Asthma Call-back Survey (ACBS)
Xiaoting Qin, PhD, MS, Jeanne E. Moorman, MS, Hatice Zahran, MD, MPH and Cathy Bailey, MS
Centers for Disease Control and Prevention, Atlanta, GA
Centers for Disease Control and Prevention, Atlanta, GA