PURPOSE : Sex-related influences have been implicated in the pathogenesis of vernal keratoconjunctivitis ( VKC ) , an allergic eosinophilic disease .
purpose : sex-related influences have been implicated in the pathogenesis of vernal keratoconjunctivitis ( vkc ) , an allergic eosinophilic disease .
O O B-other_name I-other_name O O O O O O O B-other_name I-other_name O B-other_name O O O O O O O