Trích dẫn kiểu APA (xuất bản lần thứ 7)
Institute of Medicine (U.S.). Committee on Optimizing Graduate Medical Trainee (Resident) Hours and Work Schedules to Improve Patient Safety, ebrary, Inc, Ulmer, C., Wolman, D. M., & Johns, M. M. E. (2009). Resident duty hours: Enhancing sleep, supervision, and safety. National Academies Press.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)
Institute of Medicine (U.S.). Committee on Optimizing Graduate Medical Trainee (Resident) Hours and Work Schedules to Improve Patient Safety, Inc ebrary, Cheryl Ulmer, Dianne Miller Wolman, và Michael M. E. Johns. Resident Duty Hours: Enhancing Sleep, Supervision, and Safety. Washington, DC: National Academies Press, 2009.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)
Institute of Medicine (U.S.). Committee on Optimizing Graduate Medical Trainee (Resident) Hours and Work Schedules to Improve Patient Safety, et al. Resident Duty Hours: Enhancing Sleep, Supervision, and Safety. National Academies Press, 2009.
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