Souza, L. M., Riera, R., Saconato, H., Demathé, A. and Atallah, Álvaro N. (2009) “Oral drugs for hypertensive urgencies: systematic review and meta-analysis”, São Paulo Medical Journal, 127(6), pp. 366–372. Available at: https://periodicosapm.emnuvens.com.br/spmj/article/view/1920 (Accessed: 10 March 2025).