TI  - Quickstats: From the national center for health statistics percentage of emergency department visits by persons aged ≤18 years, by primary expected source of payment—national hospital ambulatory medical care survey, united states, 2001-2002 to 2009-2010
PT  - JOUR
DP  - 2013
TA  - JAMA
pages = {653},
VI  - 309
IP  - 7
AID  -  [doi]
4100  - http://dx.doi.org/
SO  - JAMA February 20, 2013 309(7):653