Hazard report. Close-range EMI sends Nellcor Puritan Bennett 840 ventilators into "vent inop" mode.
D004574:Electromagnetic Fields / Q000009:adverse effects*; D004868:Equipment Failure; D004869:Equipment Safety; D017408:Guidelines as Topic; D006801:Humans; D014481:United States; D012122:Ventilators, Mechanical