PILLAI, N. G.; GOPINATH, I. A prospective analysis of vitamin D and recurrent benign paroxysmal positional vertigo. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 5, n. 6, p. 1548–1551, 2019. DOI: 10.18203/issn.2454-5929.ijohns20194924. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/1657. Acesso em: 16 nov. 2025.