For citations:
Тabashi S., Abtahi D., Farzanegan B., Behagh S., Raji P., Dahi M., Moshari M., Vosoughian M., Dabir S., Sayyadi S., Tajbakhsh A. Evaluation of oxygen saturation as an indicator for tracheal intubation in patients with COVID-19: a prospective cohort study. Messenger of ANESTHESIOLOGY AND RESUSCITATION. 2023;20(2):66-72. https://doi.org/10.24884/2078-5658-2022-20-2-66-70