title: What big data can and cannot tell us about emergency department quality for urolithiasis.
authors: Academic Emergency Medicine, Department of Emergency Medicine, George Washington University, Washington, DC. ameltzer@mfa.gwu.edu.
authors: Andrew C
authors: AC
authors: Meltzer
authors: Jesse M
authors: JM
authors: Pines
mesh_terms: D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D007669:Kidney Calculi / Q000628:therapy*; D008297:Male