{{Cite journal| doi = 10.1016/j.aap.2020.105914| issn = 1879-2057 (Electronic) 0001-4575 (Linking)| volume = 151| pages = 105914| last1 = Gerber| first1 = J. L.| last2 = Suppiger| first2 = T.| last3 = Sauter| first3 = T. C.| last4 = Traschitzger| first4 = M.| last5 = Muller| first5 = M.| last6 = Exadaktylos| first6 = A. K.| title = Tram, rail, bicycle: An unhappy triad? Rising incidence and resource consumption of tramline-associated bicycling accidents in Bern, Switzerland| journal = Accid Anal Prev| date = 2020-12-29| pmid = 33370600}}