A study of the respective flow and pressure traces reveals {HEAD ~ asynchrony} following {TAIL ~ the third, fourth, fifth and sixth transitions} from IPAP to EPAP 
A study of the respective flow and pressure traces reveals { HEAD ~ asynchrony } following { TAIL ~ the third , fourth , fifth and sixth transitions } from IPAP to EPAP
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH