Adamczyk-Ludyga , A., and R. Szostek-Helbig. “Implantation of Toric Intraocular Lens During Catarct Phacoemulsification Is Highly Effective Procedure in the Treatment of Axial Astigmatic Anisometropia – Case Report”. OphthaTherapy. Therapies in Ophthalmology, Vol. 1, no. 4, Dec. 2014, pp. 260-5, https://journalsmededu.pl/index.php/ophthatherapy/article/view/698.