Shu'aibu, Joy; Ajege, Grace; Mpyet, Caleb; Dejene, Michael; Isiyaku, Sunday; Tafida, Abubakar; Kelly, Michaela; Emereuwa, Innocent; Courtright, Paul

Mohammed, Tafida Imam; Yang, Bo; Wang, Kewei; Cheng, Yang

Mpyet, Caleb; Muhammad, Nasiru; Adamu, Mohammed Dantani; Umar, Murtala Muhammad; Tafida, Abubakar; Ogoshi, Chris; Maidaura, Aminu; Isiyaku, Sunday; William, Adamani; Willis, Rebecca; Bakhtiari, Ana; Olobio, Nicholas; Solomon, Anthony W; For The Global Trachoma Mapping Project

Kyari, Fatima; Tafida, Abubakar; Sivasubramaniam, Selvaraj; Murthy, Gudlavalleti V S; Peto, Tunde; Gilbert, Clare E

Dineen, Brendan; Gilbert, Clare E; Rabiu, Mansur; Kyari, Fatima; Mahdi, Abdull M; Abubakar, Tafida; Ezelum, Christian C; Gabriel, Entekume; Elhassan, Elizabeth; Abiose, Adenike; Faal, Hannah; Jiya, Jonathan Y; Ozemela, Chinenyem P; Lee, Pak Sang; Gudlavalleti, Murthy V S

Eghafona, N O; Odama, L E; Emejuaiwe, S O; Obineche, E N; Tafida, D S