RYAN, Kenneth J. Research Misconduct in Clinical Research: The American Experience and Response. Acta Oncologica, [S. l.], v. 38, n. 1, p. 93–97, 1999. DOI: 10.1080/028418699431861. Disponível em: https://medicaljournalssweden.se/actaoncologica/article/view/28188. Acesso em: 30 apr. 2026.