Murto, Christine, Ariza, Liana, Alencar, Carlos Henrique, Chichava, Olga André, Oliveira, Alexcian Rodrigues, Kaplan, Charles, Marques da Silva, Luciana Ferreira, and Heukelbach, Jorg (2014) Migration among individuals with leprosy: a population-based study in Central Brazil. Cadernos de Saúde Pública, 30 (3). pp. 487-501.

Murto, Christine, Ariza, Liana, Oliveira, Alexcian Rodriques, Chichava, Olga Andre, Alencar, Carlos Henrique, and Da Silva, Luciana Ferreira Marques (2012) Motives and determinants for residence change after leprosy diagnosis, central Brazil. Leprosy Review, 83 (1). pp. 16-23.

Chichava, O.A., Ariza, L., Oliveira, A.R., Ferreira, A.C., Marques da Silva, L.F., Barbosa, J.C., Ramos, A.N., and Heukelbach, J. (2011) Reasons for interrupting multidrug therapy against leprosy: the patients' point of view. Leprosy Review, 82 (1). pp. 78-79.

Heukelbach, Jorg, Chichava, Olga André, de Oliveira, Alexcian Rodrigues, Häfner, Kathrin, Walther, Friederike, de Alencar, Carlos Henrique Morais, Ramos, Alberto Novaes, Ferreira, Adriana Cavalcante, and Ariza, Liana (2011) Interruption and defaulting of multidrug therapy against leprosy: population-based study in Brazil's Savannah region. PLoS Neglected Tropical Disease, 5 (5). e1031. pp. 1-9.