ERUM BAIG  et al. Conducting the Pakistan brain tumour epidemiology study - report on the methodology. Journal of the Pakistan Medical Association, [S. l.], v. 72, n. 11, p. S12- S15, 2022. DOI: 10.47391/JPMA.11-S4-AKUB02. Disponível em: https://www.jpma.org.pk/index.php/public_html/article/view/8668. Acesso em: 27 jul. 2026.