[1] NewYork Presbyterian Hosp, Cent Proc & Endoscopy Dept, Perioperat Serv, Nursing, New York, NY 10033 USA
[2] NewYork Presbyterian, Perioperat Serv, Clin Operat, New York, NY USA
[3] Case Western Reserve Univ, Frances Payne Bolton Sch Nursing, Cleveland, OH 44106 USA