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Schwartz A, Gass A, Hennerici MG.Schwartz A, et al. Among authors: gass a.Cerebrovasc Dis. 1998 Jan;8 Suppl 1:9-16. doi: 10.1159/000047498.Cerebrovasc Dis. 1998.PMID: 9547029Review.No abstract available.
Schwartz A, Gass A, Hennerici M.Schwartz A, et al. Among authors: gass a.Cerebrovasc Dis. 1999 Jul-Aug;9(4):251-2. doi: 10.1159/000015965.Cerebrovasc Dis. 1999.PMID: 10507890No abstract available.
Szabo K, Sommer A, Gass A, Hennerici M.Szabo K, et al. Among authors: gass a.Cerebrovasc Dis. 2001 Aug;12(2):144. doi: 10.1159/000047696.Cerebrovasc Dis. 2001.PMID: 11490110No abstract available.
Gass A, Szabo K, Lanczik O, Hennerici MG.Gass A, et al.Cerebrovasc Dis. 2002;13(1):70-3. doi: 10.1159/000047751.Cerebrovasc Dis. 2002.PMID: 11810015No abstract available.
Förster A, Gass A, Kern R, Griebe M, Hennerici MG, Szabo K.Förster A, et al. Among authors: gass a.Cerebrovasc Dis. 2011;32(4):349-53. doi: 10.1159/000330346. Epub 2011 Sep 15.Cerebrovasc Dis. 2011.PMID: 21921598
Förster A, Griebe M, Gass A, Kern R, Hennerici MG, Szabo K.Förster A, et al. Among authors: gass a.Cerebrovasc Dis. 2012;33(2):104-15. doi: 10.1159/000332036. Epub 2011 Dec 14.Cerebrovasc Dis. 2012.PMID: 22179485Free article.Review.
Gass A, Gaa J, Sommer A, Hirsch J, Georgi M, Hennerici MG, Schwartz A.Gass A, et al.Radiologe. 1999 Aug;39(8):695-702. doi: 10.1007/s001170050567.Radiologe. 1999.PMID: 10460864German.