{{Cite journal| doi = 10.1136/bjsm.2007.038166| issn = 1473-0480 (Electronic) 0306-3674 (Linking)| volume = 42| issue = 1| pages = 55–8| last1 = Franz| first1 = T.| last2 = Hasler| first2 = R. M.| last3 = Benneker| first3 = L.| last4 = Zimmermann| first4 = H.| last5 = Siebenrock| first5 = K. A.| last6 = Exadaktylos| first6 = A. K.| title = Severe spinal injuries in alpine skiing and snowboarding: a 6-year review of a tertiary trauma centre for the Bernese Alps ski resorts, Switzerland| journal = Br J Sports Med| date = 2007-06-15| pmid = 17562746}}