title: Traveling technologist agencies & robber barons.
authors.affiliation: Radiology Department, University of Maryland Medical Center, Baltimore, Md., USA. polivi@umm.edu
authors.forename: Penny M
authors.initials: PM
authors.lastname: Olivi
mesh_terms: D003284:Contract Services / Q000458:organization & administration*; D003299:Cooperative Behavior; D011872:Radiology Department, Hospital; D013679:Technology, Radiologic; D014481:United States; D000078329:Workforce