title: Plus ça change, plus c'est la même chose [The More Things Change, the More They Stay the Same].
authors.affiliation: Department of Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA.
authors.forename: Kate L
authors.initials: KL
authors.lastname: Lapane
mesh_terms: D015746:Abdominal Pain / Q000188:drug therapy*; D000700:Analgesics / Q000008:administration & dosage*; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D005006:Ethnicity / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D008297:Male; D044469:Racial Groups / Q000706:statistics & numerical data*
chemical_list: D000700:Analgesics