{{Cite journal| doi = 10.1186/s13049-024-01234-w| issn = 1757-7241 (Electronic) 1757-7241 (Linking)| volume = 32| issue = 1| pages = 64| last1 = Fehlmann| first1 = C. A.| last2 = Mc Loughlin| first2 = K.| last3 = Cosgriff| first3 = E. J.| last4 = Ferrick| first4 = J. F.| last5 = van Oppen| first5 = J. D.| last6 = European Taskforce for Geriatric Emergency| first6 = Medicine| title = Service provision for Frailty in European Emergency Departments (FEED): a survey of operational characteristics| journal = Scand J Trauma Resusc Emerg Med| date = 2024-07-30| pmid = 39075591}}