MOISIEIENKO, A.; MARCHUK, O.; LISNYY, I.; DMYTRIIEV, D. Chronic pain in cancer patients. Pain medicine, [S. l.], v. 7, n. 2, p. 4–17, 2022. DOI: 10.31636/pmjua.v7i2.1. Disponível em: https://painmedicine.org.ua/index.php/pnmdcn/article/view/316. Acesso em: 29 sep. 2022.