{{Cite journal| doi = 10.1136/emj.2006.043703| issn = 1472-0213 (Electronic) 1472-0205 (Linking)| volume = 25| issue = 10| pages = 640–4| last1 = Xafis| first1 = K.| last2 = Thalmann| first2 = G.| last3 = Benneker| first3 = L. M.| last4 = Stoupis| first4 = C.| last5 = Buggy| first5 = D. J.| last6 = Zimmermann| first6 = H.| last7 = Exadaktylos| first7 = A. K.| title = Forget the blood, not the stone! Microhaematuria in acute urolithiasis and the role of early CT scanning| journal = Emerg Med J| date = 2008-10-10| pmid = 18843059}}