Oxygen saturation^pre treatment:MFr:Pt:BldA:Qn:Pulse oximetry
oxygen saturation^pre treatment:mfr:pt:blda:qn:pulse oximetry
Oxygen saturation^pre treatment:MFr:Pt:BldA:Qn:Pulse oximetry
oxygen saturation^pre treatment:mfr:pt:blda:qn:pulse oximetry