1 London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK. Electronic address: diana.lockwood@lshtm.ac.uk.
2 London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK.
3 Dona Libania Dermatology Center, Fortaleza-Ceara, Brazil.
4 King's College London, London, UK.
5 Nawaloka Hospital, Sri Lanka.
6 LEPRA India, Patna, Bihar, India.
7 Shalby Hospital, SAS Nagar, Punjab, India.
8 Bombay Leprosy Project, Mumbai, India.
9 Tropical Medicine Centre Universidade de Brasilia, Brasilia Federal District, Brazil; Fiocruz School of Government, Brasilia Federal District, Brazil.
10 LEPRA UK, Colchester, UK.
11 Fundacao de Dermatologia tropica e venereologia Alfredo da Matta, Manaus, Brazil.
12 LEPRA Blue Peter Public Health and Research Centre, Hydedrabad, India.