TI - Errors in text and conversion factors in: Validation and refinement of a prediction rule to identify children at low risk for acute appendicitis PT - JOUR DP - 2012 TA - Archives of Pediatrics & Adolescent Medicine pages = {901}, VI - 166 IP - 10 AID - 10.1001/2013.jamapediatrics.386 [doi] 4100 - http://dx.doi.org/10.1001/2013.jamapediatrics.386 SO - Archives of Pediatrics & Adolescent Medicine October 1, 2012 166(10):901