TAPNIKAR, L. A.; JOSHI, M. P.; SONI, A. A.; SAOJI, A. V. Expounding nested case control studies in the year of COVID-19: a scoping review and sub group meta-analysis. International Journal Of Community Medicine And Public Health, [S. l.], v. 9, n. 4, p. 1927–1934, 2022. DOI: 10.18203/2394-6040.ijcmph20220876. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/9586. Acesso em: 24 jun. 2025.