K. V., M.; GOWDA, S.; B. R., H.; V., A. Diagnostic delay and out of pocket expenditure in extra pulmonary tuberculosis patients: a cross sectional study in DOTS centre of a tertiary care hospital in South India. International Journal Of Community Medicine And Public Health, [S. l.], v. 9, n. 4, p. 1755–1759, 2022. DOI: 10.18203/2394-6040.ijcmph20220850. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/9526. Acesso em: 28 oct. 2025.