IBARRA, Pedro et al. Letter to the Editor: Evidence based clinical practice manual: Patient preparation for surgery and transfer to the operating room. Colombian Journal of Anesthesiology, [S. l.], v. 44, n. 1, p. 69–70, 2016. Disponível em: https://www.revcolanest.com.co/index.php/rca/article/view/77. Acesso em: 5 may. 2024.