title: Using a case study approach to document 'preferred practices' in mass drug administration for trachoma.
authors.affiliation: Trachoma Research Programme Officer, The Carter Center, Bahirdar, Ethiopia.
authors.forename: Esmael
authors.initials: E
authors.lastname: Habtamu
authors.affiliation: Public Health Consultant, Kampala, Uganda.
authors.forename: Anne
authors.initials: A
authors.lastname: Heggen
authors.affiliation: Director Global Ophthalmology, Emory Eye Center, Emory University, Atlanta, GA, USA.
authors.forename: Danny
authors.initials: D
authors.lastname: Haddad
authors.affiliation: Director, Kilimanjaro Centre for Community Ophthalmology, Cape Town, South Africa.
authors.forename: Paul
authors.initials: P
authors.lastname: Courtright