INTERNATIONAL COMMITTEE OF MEDICAL JOURNAL EDITORS. Corrections, retractions, and "expressions of concern" about research findings. São Paulo Medical Journal, [S. l.], v. 117, n. 3, p. 136–137, 1999. Disponível em: https://periodicosapm.emnuvens.com.br/spmj/article/view/2531. Acesso em: 15 jun. 2025.