title: Data envelopment analysis: a method for comparing hospital pharmacy productivity.
authors.affiliation: Department of Pharmacy Practice, College of Pharmacy, University of Illinois at Chicago, Chicago, IL 60612, USA. schumock@uic.edu
authors.forename: Glen T
authors.initials: GT
authors.lastname: Schumock
authors.forename: Karen L
authors.initials: KL
authors.lastname: Shields
authors.forename: Surrey M
authors.initials: SM
authors.lastname: Walton
authors.forename: Darold T
authors.initials: DT
authors.lastname: Barnum
mesh_terms: D019985:Benchmarking / Q000379:methods*; D017598:Efficiency, Organizational / Q000592:standards*; D010607:Pharmacy Service, Hospital / Q000592:standards*