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Zimmermann N, Kurt M, Winter J, Gams E, Wenzel F, Weber AA, Hohlfeld T.Zimmermann N, et al.Platelets. 2007 Nov;18(7):528-34. doi: 10.1080/09537100701321250.Platelets. 2007.PMID: 17957569Clinical Trial.
Zimmermann N, Kurt M, Wenk A, Winter J, Gams E, Hohlfeld T.Zimmermann N, et al.Eur J Cardiothorac Surg. 2005 Apr;27(4):606-10. doi: 10.1016/j.ejcts.2004.12.010. Epub 2005 Jan 19.Eur J Cardiothorac Surg. 2005.PMID: 15784358
Zimmermann N, Wenk A, Kim U, Kienzle P, Weber AA, Gams E, Schrör K, Hohlfeld T.Zimmermann N, et al.Circulation. 2003 Aug 5;108(5):542-7. doi: 10.1161/01.CIR.0000081770.51929.5A. Epub 2003 Jul 21.Circulation. 2003.PMID: 12874188Clinical Trial.