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Ding XQ, Kucinski T, Wittkugel O, Goebell E, Grzyska U, Görg M, Kohlschütter A, Zeumer H.Ding XQ, et al. Among authors: grzyska u.Invest Radiol. 2004 Dec;39(12):740-6. doi: 10.1097/00004424-200412000-00005.Invest Radiol. 2004.PMID: 15550835
Grzyska U, Fiehler J.Grzyska U, et al.Klin Neuroradiol. 2009 Mar;19(1):82-90. doi: 10.1007/s00062-009-8035-y. Epub 2009 May 15.Klin Neuroradiol. 2009.PMID: 19636681Review.
Reitz M, von Spreckelsen N, Vettorazzi E, Burkhardt T, Grzyska U, Fiehler J, Schmidt NO, Westphal M, Regelsberger J.Reitz M, et al. Among authors: grzyska u.World Neurosurg. 2016 May;89:540-51. doi: 10.1016/j.wneu.2016.02.050. Epub 2016 Feb 18.World Neurosurg. 2016.PMID: 26898497