{{Cite journal| doi = 10.4414/smw.2015.14121| issn = 1424-3997 (Electronic) 0036-7672 (Linking)| volume = 145| pages = –14121| last1 = Peng| first1 = A.| last2 = Rohacek| first2 = M.| last3 = Ackermann| first3 = S.| last4 = Ilsemann-Karakoumis| first4 = J.| last5 = Ghanim| first5 = L.| last6 = Messmer| first6 = A. S.| last7 = Misch| first7 = F.| last8 = Nickel| first8 = C. H.| last9 = Bingisser| first9 = R.| title = The proportion of correct diagnoses is low in emergency patients with nonspecific complaints presenting to the emergency department| journal = Swiss Med Wkly| date = 2015-03-06| pmid = 25741894}}