Correction: Reaching those at risk: Active case detection of leprosy and contact tracing at Kokosa, a hot spot district in Ethiopia

• Tsehaynesh Lema, 
• Kidist Bobosha, 
• Christa Kasang, 
• Azeb Tarekegne, 
• Saba Lambert, 
• Addis Mengiste, 
• Sven Britton, 
• Abraham Aseffa, 
• Yimtubezenash Woldeamanuel