The Korean Journal of Ophthalmology is a bimonthly day 5, peer-reviewed journal, which publishes original reports of basic and clinical research in all fields of ophthalmology and visual science. The ultimate goal of the Korean Journal of Ophthalmology is to contribute to global health and well-being by improving the science and technology of ophthalmology and clarifying the distinctions between different regions of the world. Main features include clinical observations, new diagnostic methods,