A case of chronic Chagas disease: Post-treatment serological negativization, is it the same as a cure?. Rev. Fed. Arg. Cardiol. [Internet]. 2022 Jan. 1 [cited 2026 Oct. 5];46(1):42-3. Available from: https://www.revistafac.org.ar/ojs/index.php/revistafac/article/view/329