title: The inevitability of change.
authors.affiliation: Department of Pharmaceutical Sciences, School of Pharmacy, University of Pittsburgh, Pittsburgh, Pennsylvania, USA. gvanscoy@UPA-LLC.com
authors.forename: Gordon J
authors.initials: GJ
authors.lastname: Vanscoy
mesh_terms: D004363:Drug Utilization; D005343:Fibrinolytic Agents / Q000627:therapeutic use*; D006493:Heparin / Q000627:therapeutic use*; D006801:Humans; D020246:Venous Thrombosis / Q000517:prevention & control*
chemical_list: D005343:Fibrinolytic Agents; D006493:Heparin