Picone, C.M. et al. 2020. Access and adherence to isoniazid preventive therapy and occurrence of active TB in a cohort of people living with HIV: a retrospective cohort study in Sao Paulo, Brazil. Revista do Instituto de Medicina Tropical de São Paulo. 62, (Feb. 2020), e8. DOI:https://doi.org/10.1590/S1678-9946202062008.