{{Cite journal| doi = 10.1046/j.1538-7836.2003.00145.x| issn = 1538-7933 (Print) 1538-7836 (Linking)| volume = 1| issue = 4| pages = 708–13| last1 = Kucher| first1 = N.| last2 = Kohler| first2 = H. P.| last3 = Dornhofer| first3 = T.| last4 = Wallmann| first4 = D.| last5 = Lammle| first5 = B.| title = Accuracy of D-dimer/fibrinogen ratio to predict pulmonary embolism: a prospective diagnostic study| journal = J Thromb Haemost| date = 2003-07-23| pmid = 12871404}}