{{Cite journal| doi = 10.1016/j.jemermed.2025.07.035| issn = 0736-4679 (Print) 0736-4679 (Linking)| volume = 78| pages = 57–70| last1 = Espejo| first1 = T.| last2 = Grossmann| first2 = F. F.| last3 = Riedel| first3 = H. B.| last4 = Bingisser| first4 = R.| last5 = Nickel| first5 = C. H.| title = The Emergency Severity Index (ESI) Version 5: Simulation of Predictive Validity and Triage Level Distribution| journal = J Emerg Med| date = 2025-09-15| pmid = 40946371}}