{{Cite journal| doi = 10.3390/ijerph14101239| issn = 1660-4601 (Electronic) 1661-7827 (Print) 1660-4601 (Linking)| volume = 14| issue = 10| last1 = Braun| first1 = C. T.| last2 = Gnagi| first2 = C. R.| last3 = Klukowska-Rotzler| first3 = J.| last4 = Ahmad| first4 = S. S.| last5 = Ricklin| first5 = M. E.| last6 = Exadaktylos| first6 = A. K.| title = Trends and Weekly Cycles in a Large Swiss Emergency Centre: A 10 Year Period at the University Hospital of Bern| journal = Int J Environ Res Public Health| date = 2017-10-19| pmid = 29039767}}