Denysenko , Roman, et al. “MORPHOLOGICAL CHANGES IN SOFT PALATINE TISSUES STANDING BEHIND OBSTRUCTIVE SLEEP APNEA SYNDROME: GENERAL PATTERN AND ROLE OF HUMAN PAPILLOMA VIRUS”. The Ukrainian Scientific Medical Youth Journal, vol. 4, no. 127, Dec. 2021, pp. 30-37, doi:10.32345/USMYJ.127(4).2021.30-37.