Alapati, Rahul, et al. “Correlation Between Desaturation Event Index and Apnea Hypopnea Index for Diagnosis of Obstructive Sleep Apnea”. Journal of Otolaryngology and Rhinology Research , vol. 4, no. 04, Oct. 2023, pp. 172-80, doi:10.52845/JORR/2023/4.4.1.