{{Cite journal| doi = 10.1016/j.amjmed.2019.09.026| issn = 1555-7162 (Electronic) 0002-9343 (Linking)| volume = 133| issue = 5| pages = 599–604| last1 = Eschler| first1 = C. M.| last2 = Woitok| first2 = B. K.| last3 = Funk| first3 = G. C.| last4 = Walter| first4 = P.| last5 = Maier| first5 = V.| last6 = Exadaktylos| first6 = A. K.| last7 = Lindner| first7 = G.| title = Oral Anticoagulation in Patients in the Emergency Department: High Rates of Off-Label Doses, No Difference in Bleeding Rates| journal = Am J Med| date = 2019-11-02| pmid = 31668901}}