{HEAD ~ The alarm stimulus} includes audio and vibratory stimuli of sufficient intensity to alert the patient that mask adjustments are required for {TAIL ~ proper CPAP treatment} 
{ HEAD ~ The alarm stimulus } includes audio and vibratory stimuli of sufficient intensity to alert the patient that mask adjustments are required for { TAIL ~ proper CPAP treatment }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL