Coluk, Y., G. Yildirim, K. Murat Ozcan, and O. Hizli. “Evaluation of Sleep Apnea Prevalance Among Driving License Applicants”. Annals of Medical Research, vol. 28, no. 5, May 2021, pp. 0946-9, http://annalsmedres.org/index.php/aomr/article/view/509.