Pereira , Ruben, Luís Velez Lapão, Isaias Scalabrin Bianchi, and Daniel Amaral. “Improving Emergency Department Through Business Process Redesign: An Empirical Study”. Australasian Journal of Information Systems 240 (July 13, 2020). Accessed January 19, 2021. https://journal.acs.org.au/index.php/ajis/article/view/2679.