AU - Weeks WB TI - OF appendectomies, markets, and fictional charges PT - JOUR DP - 2012 TA - Archives of Internal Medicine pages = {1524-1525}, VI - 172 IP - 19 AID - 10.1001/archinternmed.2012.4412 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2012.4412 SO - Archives of Internal Medicine October 22, 2012 172(19):1524