{{Cite journal| doi = 10.4414/smw.2019.20155| issn = 1424-3997 (Electronic) 0036-7672 (Linking)| volume = 149| pages = –20155| last1 = Bourgeois| first1 = M.| last2 = Carron| first2 = P. N.| last3 = Ernst| first3 = S.| last4 = Exadaktylos| first4 = A.| last5 = Guigli Poretti| first5 = M.| last6 = Keller| first6 = D.| last7 = Meier| first7 = K.| last8 = Nickel| first8 = C. H.| last9 = Rutschmann| first9 = O. T.| last10 = Sieber| first10 = R.| last11 = Steuer| first11 = S.| last12 = Tabakovic| first12 = S.| last13 = Hugli| first13 = O.| title = Pain management policies and reported practices in Swiss emergency departments: a national survey| journal = Swiss Med Wkly| date = 2019-12-18| pmid = 31846505}}