1. C. McCullough, Evidence-based Design for Healthcare Facilities, first ed., Sigma Theta Tau International, 2010.
2. M. Happ, V. Swigart, J. Tate, R. Arnold, S. Sereika, L. Hoffman, Family presence and surveillance during weaning from prolonged mechanical ventilation, 36 (2007) 47–57.
3. Committee on the Work Environment for Nurses and Patient, S.B.o.H.C.S., Keeping Patients Safe: Transforming the Work Environment of Nurses, National Academies Press, Washington, D.C, 2004.
4. Critical care open visiting hours;Whitton;Crit. Care Nursing Q.,2011
5. Committee on Quality of Health Care in, A.; Medicine, I.o.; Iom; National Academy of, S.; Institute of, M. Crossing the Quality Chasm: A New Health System for the 21st Century, National Academies Press, Washington, D.C, 2001.