Kulczyński, Marcin, Michał Marciniec, Klaudia Sapko, Ewa Papuć, and Konrad Rejdak. “Airplane Headache – an Underestimated Problem?”. Journal of Education, Health and Sport 8, no. 7 (July 22, 2018): 357–363. Accessed June 29, 2025. https://apcz.umk.pl/JEHS/article/view/5659.