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