Ventilation and bacterial spread in hospital.
D000389:Air Conditioning; D003428:Cross Infection / Q000517:prevention & control*; D006749:Hospital Design and Construction; D006801:Humans; D013203:Staphylococcal Infections / Q000453:epidemiology; D013530:Surgical Wound Infection / Q000453:epidemiology; D014691:Ventilation