Chú thích Áp_suất_phòng_âm

  1. 1 2 Negative Room Pressure to Prevent Cross-Contamination, Clean Air Solutions, Camil Farr, Retrieved 2010-03-10.
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  3. Negative Pressure Isolation Rooms & Tuberculosis (TB) Isolation Rooms Lưu trữ 2014-01-17 tại Wayback Machine, AirMont Inc. Retrieved 2010-03-10.
  4. P. N. Hoffman, a, M. J. Weinbrenb and S. A. Stuartc. A practical lesson in negative-pressure isolation ventilation[liên kết hỏng]. Journal of Hospital Infection. Volume 57, Issue 4, August 2004, Pages 345-346.
  5. Title: Negative Pressure Isolation Rooms, Minnesota Department of Corrections, Issue date 2007-07-03. Retrieved 2010-03-12.