ALMUTLEB, E. S.; EL-HITI, G. A.-R.; ALOTIBI, F. M.; AL-GRIAN, M. M.; ALMUTAIRI, M. S.; MASMALI, A. M. The effect of beverages containing caffeine on the tear film parameters: an observational study. Journal of the Pakistan Medical Association, [S. l.], v. 75, n. 09, p. 1397–1401, 2025. DOI: 10.47391/JPMA.21735. Disponível em: https://jpma.org.pk/index.php/public_html/article/view/21735. Acesso em: 18 apr. 2026.