Farrelly, James S Surgical tray optimization as a simple means to decrease perioperative costs. [electronic resource] - The Journal of surgical research 12 2017 - 320-326 p. digital Publication Type: Journal Article; Observational Study ISSN: 1095-8673 Standard No.: 10.1016/j.jss.2017.06.029 doi Subjects--Topical Terms: Cost SavingsPerioperative Care--economicsSurgical Instruments--economics