KHALID MAHMOOD , Mohammed; HAMID QADIR, Balen; TAHA GARIB, Balkees; MARIWAN MOHAMMED ALI, Yad; OTHMAN SAEED , Ariwan; TASSERY , Herve; TARDIVO, Delphine; LAN, Romain. HPV-Positive Oropharyngeal Cancer: An Umbrella Review of Global Prevalence and Survival Outcomes. Kurdistan Journal of Applied Research, [S. l.], v. 11, n. 1, p. 222–241, 2026. DOI: 10.24017/. Disponível em: https://kjar.spu.edu.iq/index.php/kjar/article/view/1269.. Acesso em: 28 jun. 2026.