{{Cite journal| doi = 10.1371/journal.pone.0273168| issn = 1932-6203 (Electronic) 1932-6203 (Linking)| volume = 17| issue = 8| pages = –0273168| last1 = Consuegra| first1 = A.| last2 = Lutz| first2 = K.| last3 = Exadaktylos| first3 = A. K.| last4 = Z'Graggen| first4 = W. J.| last5 = Hasler| first5 = R. M.| title = Traumatic brain injury in the elderly after a skiing accident: A retrospective cohort study in a level 1 emergency department in Switzerland| journal = PLoS One| date = 2022-08-18| pmid = 35976893}}