Popiela, Magdalena, Bushra Thajudeen, and Vinod Kumar. 2019. “Pseudo-Vossius Ring After Descemet Stripping Automated Endothelial Keratoplasty”. Digital Journal of Ophthalmology 25 (1). Boston, Massachusetts, USA. https://djo.harvard.edu/index.php/djo/article/view/250.