Abstract S147 IPAP 10/EPAP 4

Oxygen flow rate in l/minPO2 at Site 1 mean (SD)PO2 at Site 2 mean (SD)PO2 at Site 3 mean (SD)PO2 at Site 4 mean (SD)
11.66 (0.57)1.82 (0.51)1.41(0.41)3.03 (0.41)
55.92 (2.02)6.76 (1.94)5.02 (1.61)10.3 (1.93)
1518.31 (5.80)17.46 (5.65)10.81 (2.62)26.03 (5.69)