Walsh Paul, Rothenberg Stephen J
University of California, Davis, Department of Emergency Medicine, Davis, California ; Sutter Medical Centers of Sacramento, Pediatric Emergency Medicine, Sacramento, California.
Instituto Nacional de Salud Pública, Centro de Investigación en Salud Poblacional, Cuernavaca, Morelos, Mexico.
West J Emerg Med. 2015 Jan;16(1):85-8. doi: 10.5811/westjem.2015.1.24930. Epub 2015 Jan 12.