title: Medical Students in the Emergency Department and Patient Length of Stay.
authors.affiliation: Perelman School of Medicine, University of Pennsylvania, Philadelphia.
authors.forename: Kimon L H
authors.initials: KL
authors.lastname: Ioannides
authors.affiliation: Department of Emergency Medicine, University of Pennsylvania, Philadelphia.
authors.forename: Mira
authors.initials: M
authors.lastname: Mamtani
authors.affiliation: Department of Emergency Medicine, University of Pennsylvania, Philadelphia.
authors.forename: Frances S
authors.initials: FS
authors.lastname: Shofer
authors.affiliation: Department of Statistics, University of Pennsylvania Wharton School, Philadelphia.
authors.forename: Dylan S
authors.initials: DS
authors.lastname: Small
authors.affiliation: Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia.
authors.forename: Sean
authors.initials: S
authors.lastname: Hennessy
authors.affiliation: Department of Emergency Medicine, University of Pennsylvania, Philadelphia.
authors.forename: Benjamin S
authors.initials: BS
authors.lastname: Abella
authors.affiliation: Department of Emergency Medicine, University of Pennsylvania, Philadelphia.
authors.forename: Kevin R
authors.initials: KR
authors.lastname: Scott
mesh_terms: D002982:Clinical Clerkship / Q000706:statistics & numerical data*; D004635:Emergency Medicine / Q000193:education*; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D006801:Humans; D007902:Length of Stay / Q000706:statistics & numerical data*; D016014:Linear Models; D015143:Philadelphia; D013337:Students, Medical / Q000706:statistics & numerical data*; D013997:Time Factors