TrichiasisTrachomaEyelashesEyelid DiseasesEntropionHair DiseasesHair RemovalEyelidsCorneal OpacityGambiaBlindnessConjunctivitisAzithromycinEthiopiaChlamydia trachomatisSudanConjunctival DiseasesConjunctivaGranuloma, PyogenicCicatrixEndemic DiseasesOphthalmologic Surgical ProceduresHygieneTanzaniaToilet FacilitiesPolyglactin 910ChlamydiaConjunctivitis, InclusionPrevalenceNepalTetracyclineNeglected DiseasesRecurrenceAnti-Bacterial AgentsVisual AcuityLymphogranuloma VenereumCryosurgeryChlamydia InfectionsMali