Montvilaitė, D., Grizickaitė, A., Augytė, A., Skvarciany, I., Barkus, A., & Usonis, V. (2016). Ophthalmological follow-up of prematurely born children in preschool age: prospective study of visual acuity, refractive errors and strabismus. Acta Medica Lituanica, 22(4), 205-215. https://doi.org/10.6001/actamedica.v22i4.3239