Penetrating Keratoplasty as an Alternative to Deep Anterior Lamellar Keratoplasty. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. Special Issue 2, p. 1138–1152, 2022. Disponível em: https://ijfans.org/index.php/Journal/article/view/8150. Acesso em: 8 sep. 2026.