[1] “The impact of covid-19 on Hospitals,” University Medical Center. [Online]. Available: https://umc.ua.edu/the-impact-of-covid-19-on-hospitals/.
[2] “Covid-19 hospital data,” Centers for Disease Control and Prevention, 22-Mar-2022. [Online]. Available: https://www.cdc.gov/nchs/covid19/nhcs.htm.
[3] H. Ritchie, E. Mathieu, L. Rodés-Guirao, C. Appel, C. Giattino, E. Ortiz-Ospina, J. Hasell, B. Macdonald, D. Beltekian, and M. Roser, “Coronavirus (COVID-19) hospitalizations,” Our World in Data, 05-Mar-2020. [Online]. Available: https://ourworldindata.org/covid-hospitalizations.
[4] A. Loudin, “As Covid fills ICU beds, dominoes fall throughout hospitals,” WebMD, 12-Oct-2021. [Online]. Available: https://www.webmd.com/lung/news/20211012/covid-fills-icu-beds.
[5] S. Almagooshi, “Simulation modelling in healthcare: Challenges and trends,” Procedia Manufacturing, vol. 3, pp. 301–307, 2015.
[6] P. Dieckmann, K. Torgeirsen, S. A. Qvindesland, L. Thomas, V. Bushell, and H. Langli Ersdal, “The use of simulation to prepare and improve responses to infectious disease outbreaks like COVID-19: Practical tips and resources from Norway, Denmark, and the UK,” Advances in Simulation, vol. 5, no. 1, 2020.
[7] X. Li, Y. Cai, Y. Ding, J.-da Li, G. Huang, Y. Liang, and L. Xu, “Discrete simulation analysis of COVID-19 and prediction of Isolation Bed Numbers,” PeerJ, 2020.
[8] G. E. Weissman, A. Crane-Droesch, C. Chivers, M. E. Mikkelsen, and S. D. Halpern, “Locally informed simulation to predict hospital capacity needs during the COVID-19 pandemic,” Annals of Internal Medicine, vol. 173, no. 8, pp. 680–681, 2020.
[9] NewsBreak, “States with the longest ER wait times,” NewsBreak, 11-May-2020. [Online]. Available: https://www.newsbreak.com/news/1564059407720/states-with-the-longest-er-wait-times.
[10] Pixabay and L. Melendez, “How covid-19 has impacted ER capacities,” ReferralMD, 26-Apr-2021. [Online]. Available: https://getreferralmd.com/2020/06/how-covid-19-has-impacted-er-capacities/.