The impact of the COVID-19 pandemic on the oncology services demand in a middle-income setting with universal health insurance. Colombia Medica, [S. l.], v. 53, n. 1, p. e2065115, 2022. DOI: 10.25100/cm.v53i1.5115. Disponível em: https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/5115. Acesso em: 11 jan. 2026.