AUTHOR=Radvanyi Ildiko , Tibold Antal , Fejes Eva , Mak Kornel , Beke Szilvia , Fehér Gergely , Nyulas Rita , Gaal Valeria TITLE=Association between internet use and primary headache severity among Hungarian university students: a cross-sectional study JOURNAL=Frontiers in Public Health VOLUME=12 YEAR=2024 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2024.1445856 DOI=10.3389/fpubh.2024.1445856 ISSN=2296-2565