KUROHARA, S. S.; GEORGE III, F. W.; VONGTAMA, V.; WEBSTER, J. H. Method of Staging System Construction. Acta Oncologica, [S. l.], v. 11, n. 1, p. 65–82, 1972. DOI: 10.3109/02841867209129779. Disponível em: https://medicaljournalssweden.se/actaoncologica/article/view/34599. Acesso em: 20 may. 2026.