T. de M. V. da Silva, M. Áurea dos Santos, and F. de A. Almeida, “ Understanding the experiences of caregivers of children with tuberculosis in directly observed therapy ”, Rev. Esc. Enferm. USP, vol. 48, no. spe2, pp. 39–45, Dec. 2014, doi: 10.1590/S0080-623420140000800007.