Fig. 1
CONSORT flow chart. NHF: Nasal high flow, LFO: Low-flow oxygen via a nasal cannula, PtcCO2: Transcutaneous CO2 partial pressure
Fig. 1 | BMC Anesthesiology
CONSORT flow chart. NHF: Nasal high flow, LFO: Low-flow oxygen via a nasal cannula, PtcCO2: Transcutaneous CO2 partial pressure