TY JOUR TI Cataract surgery and glaucoma – simultaneously or sequentially? KW primary open-angle glaucoma KW cataract KW intraocular lens implantation JO Vladikavkaz Medico-Biological Bulletin AU Koroev, O.. AU Koroev, A.. PY 2015 IS 21 PB Institute of Biomedical Investigations of Vladikavkaz Scientific Center of the Russian Academy of Sciences