%0 Journal Article %K General Medicine %B The Lancet Global Health %D 2022 %G eng %I Elsevier BV %N 4 %P e491-e500 %R 10.1016/s2214-109x(22)00050-x %T Global progress toward the elimination of active trachoma: an analysis of 38 countries %U https://www.thelancet.com/action/showPdf?pii=S2214-109X%2822%2900050-X %V 10