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Camacho, Anton; Carroll, Miles W; Dean, Natalie E; Doumbia, Moussa; Edmunds, W John; Egger, Matthias; Enwere, Godwin; Hall, Yper; Henao-Restrepo, Ana Maria; Hossmann, Stefanie; Keita, Sakoba; Kader Kondé, Mandy; Longini, Ira M; Mandal, Sema; Norheim, Gunnstein; Riveros, Ximena; Rottingen, John-Arne; Trelle, Sven; Vicari, Andrea S; Watle, Sara V; ... (2015). The ring vaccination trial: a novel cluster randomised controlled trial design to evaluate vaccine efficacy and effectiveness during outbreaks, with special reference to Ebola. BMJ, 351, h3740. BMJ Publishing Group 10.1136/bmj.h3740
