CYWIŃSKI , A.; PENTER , S.; BEDNARSKI , ŁUKASZ; FERDA-LEWIŃSKA , D.; GACEK , M. Bifocal toric intraocular lenses – 6 years of own experience. OphthaTherapy. Therapies in Ophthalmology, v. 5, n. 4, p. 246-253, 31 Dec. 2018.