AU  - Katz MH, MD
TI  - Emergency department care: When needed—not when better choices are unavailable
PT  - JOUR
DP  - 2012
TA  - Archives of Internal Medicine
pages = {609-610},
VI  - 172
IP  - 8
AID  - 10.1001/archinternmed.2012.152 [doi]
4100  - http://dx.doi.org/10.1001/archinternmed.2012.152
SO  - Archives of Internal Medicine April 23, 2012 172(8):609