Çoban-Karataş M, Özkale Y, Altan-Yaycıoğlu R, et al. Efficacy of topical 0.05% cyclosporine treatment in children with severe vernal keratoconjunctivitis. Turk J Pediatr 2014; 56: 410-417. https://doi.org/10.24953/turkjpediatr.2014.1391