title: Physiologic appraisal of a new rescue respirator with positive pressure.
mesh_terms: D000328:Adult; D005390:Fires; D006439:Hemodynamics; D006801:Humans; D008297:Male; D011175:Positive-Pressure Respiration; D011482:Protective Devices; D012119:Respiration; D012134:Respiratory Protective Devices