Natural Therapeutics In Tinnitus: A Prospective Clinical Comparison Between Caffeine And Ginkgo Biloba In Alleviating Tinnitus In Adults. International Journal of Environmental Sciences, [S. l.], p. 2071–2075, 2025. DOI: 10.64252/hw442624. Disponível em: https://theaspd.com/index.php/ijes/article/view/6065.. Acesso em: 12 oct. 2025.