title: Comparing competing medical procedures: costs or charges--what should it matter?
authors.affiliation: Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO 63110, USA.
authors.forename: D
authors.initials: D
authors.lastname: Picus
mesh_terms: D003365:Costs and Cost Analysis; D005249:Fees and Charges; D005774:Gastrostomy / Q000191:economics* / Q000379:methods; D017722:Hospital Charges; D006801:Humans; D015641:Radiography, Interventional / Q000191:economics* / Q000379:methods; D009626:Terminology as Topic