参考
Negative Room Pressure to Prevent Cross-Contamination, Clean Air Solutions, Camil Farr, Retrieved 2010-03-10.
Isolation Rooms & Pressurization Control, Penn State Department of Architectural Engineering, ** 2008 The Pennsylvania State University. Retrieved 2010-03-10.
Negative Pressure Isolation Rooms & Tuberculosis (TB) Isolation Rooms, AirMont Inc. Retrieved 2010-03-10.
P. N. Hoffman, a, M. J. Weinbrenb and S. A. Stuartc. A practical lesson in negative-pressure isolation ventilation[dead link]. Journal of Hospital Infection. Volume 57, Issue 4, August 2004, Pages 345-346.
Title: Negative Pressure Isolation Rooms, Minnesota Department of Corrections, Issue date 2007-07-03. Retrieved 2010-03-12.