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Ketteler M, Biggar P.Ketteler M, et al. Among authors: biggar p.Dtsch Med Wochenschr. 2008 Sep;133(37):1844-7. doi: 10.1055/s-0028-1082807. Epub 2008 Sep 3.Dtsch Med Wochenschr. 2008.PMID: 18770485Review.German.No abstract available.
Ketteler M, Biggar PH.Ketteler M, et al.Blood Purif. 2009;27(4):345-9. doi: 10.1159/000209247. Epub 2009 Mar 18.Blood Purif. 2009.PMID: 19295197Review.
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