Sass, N., C. H. Itamoto, M. P. da Silva, M. R. Torloni, and Álvaro N. Atallah. “Does Sodium Nitroprusside Kill Babies? A Systematic Review”. São Paulo Medical Journal, vol. 125, no. 2, Mar. 2007, pp. 108-11, https://periodicosapm.emnuvens.com.br/spmj/article/view/2065.