Retrospective Cohort Study
Copyright ©The Author(s) 2018.
World J Crit Care Med. Sep 7, 2018; 7(4): 46-51
Published online Sep 7, 2018. doi: 10.5492/wjccm.v7.i4.46
Figure 1
Figure 1 Patient selection by institution. NIMV: Nasal intermittent mandatory ventilation.