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Klein CA, Blankenstein TJ, Schmidt-Kittler O, Petronio M, Polzer B, Stoecklein NH, Riethmüller G.Klein CA, et al. Among authors: polzer b.Lancet. 2002 Aug 31;360(9334):683-9. doi: 10.1016/S0140-6736(02)09838-0.Lancet. 2002.PMID: 12241875
Weckermann D, Polzer B, Klein C.Weckermann D, et al. Among authors: polzer b.Urologe A. 2007 Sep;46(9):1078-80. doi: 10.1007/s00120-007-1432-4.Urologe A. 2007.PMID: 17619845German.No abstract available.
Imle A, Polzer B, Alexander S, Klein CA, Friedl P.Imle A, et al. Among authors: polzer b.Cytometry A. 2009 Jul;75(7):562-8. doi: 10.1002/cyto.a.20733.Cytometry A. 2009.PMID: 19405114Free article.
Hittinger M, Czyz ZT, Huesemann Y, Maneck M, Botteron C, Kaeufl S, Klein CA, Polzer B.Hittinger M, et al. Among authors: polzer b.PLoS One. 2013 Dec 31;8(12):e83917. doi: 10.1371/journal.pone.0083917. eCollection 2013.PLoS One. 2013.PMID: 24391845Free PMC article.