[1] Aldecoa, Cesar, et al. "European Society of Anaesthesiology evidence-based and consensus-based guideline on postoperative delirium." European Journal of Anaesthesiology| EJA 34.4 (2017): 192-214
[2] Wang, Man-Ling, et al. "Midazolam premedication immediately before surgery is not associated with early postoperative delirium." Anesthesia & Analgesia 133.3 (2021): 765-771
[3] POSE Study group. "Peri-interventional outcome study in the elderly in Europe: A 30-day prospective cohort study." European Journal Of Anaesthesiology 38 (2021): 1-12
[4] Kowark, Ana, et al. "Impact of PReOperative Midazolam on OuTcome of Elderly patients (I-PROMOTE): study protocol for a multicentre randomised controlled trial." Trials 20.1 (2019): 1-12
