1. Global leprosy update, 2015: time for action, accountability and inclusion,2016
2. Chemoprophylaxis in contacts of patients with leprosy: systematic review and meta-analysis;L Reveiz,2009
3. Protecting people against leprosy: chemoprophylaxis and immunoprophylaxis;JH Richardus,2015
4. Effectiveness of single dose rifampicin in preventing leprosy in close contacts of patients with newly diagnosed leprosy: cluster randomised controlled trial;FJ Moet,2008
5. Effectiveness of rifampicin chemoprophylaxis in preventing leprosy in patient contacts: a systematic review of quantitative and qualitative evidence;SMB Ferreira,2017