Multiple patients per ventilator
https://onlinelibrary.wiley.com/doi/pdf/10.1197/j.aem.2006.05.009
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Breathless Journalism
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Medical Definitions
Medical Definitions http://www.anaesthesia.med.usyd.edu.au/resources/lectures/ventilation_clt/ventilation.htm https://www.openanesthesia.org/aba_respiratory_function_-_dead_space/ http://www.anaesthesia.med.usyd.edu.au/resources/lectures/ventilation_clt/ShoalBayPDFVSmall.pdf https://emedicine.medscape.com/article/304068-overview#a4 https://www.atsjournals.org/doi/full/10.1164/rccm.2303003 https://en.wikipedia.org/wiki/Bag_valve_mask supraglottic airway device (SAD) also known as superglautic device fig. from http://rc.rcjournal.com/content/59/6/920
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