MAGNE TVEIT, Kjell. Radiotherapy in Rectal Cancer. Acta Oncologica, [S. l.], v. 38, n. 1, p. 5–6, 1999. DOI: 10.1080/028418699431744. Disponível em: https://medicaljournalssweden.se/actaoncologica/article/view/27815. Acesso em: 30 apr. 2026.