Are leprosy case numbers reliable? - Salgado, Claudio Guedes; Barreto, Josafá Gonçalves; Silva, Moisés Batista da; Goulart, Isabela Maria Bernardes; Barreto, Jaison Antônio; Medeiros Junior, Nesio Fernandes de; Nery, José Augusto; Frade, Marco Andrey Cipriani; Spencer, John Stewart (The Lancet Infectious Diseases, 2018)