{{Cite journal| doi = 10.1016/j.injury.2013.11.009| issn = 1879-0267 (Electronic) 0020-1383 (Linking)| volume = 45| issue = 4| pages = 784–91| last1 = Ulbrich| first1 = E. J.| last2 = Anon| first2 = J.| last3 = Hodler| first3 = J.| last4 = Zimmermann| first4 = H.| last5 = Sturzenegger| first5 = M.| last6 = Anderson| first6 = S. E.| last7 = Boesch| first7 = C.| title = Does normalized signal intensity of cervical discs on T2 weighted MRI images change in whiplash patients?| journal = Injury| date = 2013-12-12| pmid = 24326029}}