US Outpatient Office Visits for Bronchiolitis, 1993–2004 Jonathan M. Mansbach, MD, Andrea J. Pelletier, MPH, MS, Carlos A. Camargo, MD, DrPH Ambulatory Pediatrics Volume 7, Issue 4, Pages 304-307 (July 2007) DOI: 10.1016/j.ambp.2007.03.006 Copyright © 2007 Ambulatory Pediatric Association Terms and Conditions
Figure Distribution of US office visits for bronchiolitis by demographic factors and year. Ambulatory Pediatrics 2007 7, 304-307DOI: (10.1016/j.ambp.2007.03.006) Copyright © 2007 Ambulatory Pediatric Association Terms and Conditions