00458nas a2200145   4500000000100000008004100001260003800042653001300080653001200093653002400105653001000129100003900139245010000178856003400278       2015                            d  bInternational Trachoma Initiative10aTrachoma10aMapping10aGlobal distribution10aAtlas1 aInternational Trachoma Initiative 00aGlobal atlas on trachoma: An open access resource on the geographical distribution of trachoma.  uhttp://www.trachomaatlas.org/