[1] NYU, Dept Med, Grossman Sch Med, 550 1St Ave, New York, NY 10016 USA
[2] Vet Affairs New York Harbor Simulat Lab, New York, NY USA
[3] NYU, Dept Anesthesiol, Grossman Sch Med, New York, NY 10016 USA
[4] VA NY Harbor Healthcare Syst, New York, NY USA