Silent outtake of a doctor using a Roswell Park ventilator on a patient. The patient's breathing pattern is superimposed over the image. This venti...
"Recording Monitor DP B/W" consists of what appears to be outtakes edited together from a medical film demonstrating recording and monitoring airfl...
"Recording Monitor DP B/W" consists of what appears to be outtakes edited together from a medical film demonstrating recording and monitoring airfl...