SRINIVAS PHANI NAKKELLA; SUPRIYA BN. To Determine The Ophthalmic Causes Of Headache In Patients Attending Tertiary Care Centre Eye OPD At Tumkur. International Journal of Health and Clinical Research, [S. l.], v. 4, n. 10, p. 171–174, 2021. Disponível em: https://www.ijhcr.com/index.php/ijhcr/article/view/1626. Acesso em: 25 feb. 2026.