%0 Journal Article %A Renee M Bartle %A Andrew G Miller %A Michael A Gentile %A Brian P Smith %A Mihai Puia-Dumitrescu %D 2019 %R 10.4187/respcare.06887 %J Respiratory Care %P 491-492 %V 64 %N 4 %U https://rc.rcjournal.com/content/respcare/64/4/491.2.full.pdf