N, V. K.; TS, G.; GURU, A. T.; SD, N. A computerized tomographic study of height of ethmoidal skull base. International Journal of Clinical Trials, [S. l.], v. 1, n. 2, p. 37–40, 2014. DOI: 10.5455/2349-3259.ijct20140801. Disponível em: https://www.ijclinicaltrials.com/index.php/ijct/article/view/39. Acesso em: 5 oct. 2025.