title: OR and materials: the yin and yang.
authors.forename: L
authors.initials: L
authors.lastname: Souhrada
mesh_terms: D000556:Ambulatory Surgical Procedures / Q000295:instrumentation; D002140:California; D017598:Efficiency, Organizational; D006740:Hospital Administrators; D006764:Hospitals, Community; D006801:Humans; D007445:Inventories, Hospital / Q000458:organization & administration*; D009873:Operating Rooms / Q000458:organization & administration*; D010551:Personality; D011361:Professional Competence; D013523:Surgical Equipment / Q000600:supply & distribution*