Authors
Chair, Clinical Department of Ophthalmology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Poland
Ophthalmology Department, Railway Hospital in Katowice, Poland
Ula V Jurkunas
Cornea Center of Excellence, Schepens Eye Research Institute, Harvard Medical School, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Department of Ophthalmology, Harvard Medical School, Boston