Galvão, T. F., M. T. Silva, C. D. Silva, A. M. Barotto, I. L. Gavioli, F. Bucaretchi, and Álvaro N. Atallah. “Impact of a Poison Control Center on the Length of Hospital Stay of Poisoned Patients: Retrospective Cohort”. São Paulo Medical Journal, vol. 129, no. 1, Jan. 2011, pp. 23-29, https://periodicosapm.emnuvens.com.br/spmj/article/view/1558.