Drupal-Bibcite0<style face="normal" font="default" size="100%">Prevalence of trachoma in Benishangul Gumuz region, Ethiopia: Results of seven population-based surveys from the Global Trachoma Mapping Project.</style><style face="normal" font="default" size="100%">Prevalence of trachoma in Benishangul Gumuz region, Ethiopia: Results of seven population-based surveys from the Global Trachoma Mapping Project.</style>