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Sprick MR, Rieser E, Stahl H, Grosse-Wilde A, Weigand MA, Walczak H.Sprick MR, et al. Among authors: walczak h.EMBO J. 2002 Sep 2;21(17):4520-30. doi: 10.1093/emboj/cdf441.EMBO J. 2002.PMID: 12198154Free PMC article.