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Kumamoto Y, Tomschegg A, Bennai-Sanfourche F, Boerner A, Kaser A, Schmidt-Knosalla I, Heinemann T, Schlawinsky M, Blumberg RS, Volk HD, Utku N.Kumamoto Y, et al. Among authors: volk hd.Am J Transplant. 2004 Apr;4(4):505-14. doi: 10.1111/j.1600-6143.2004.00367.x.Am J Transplant. 2004.PMID: 15023142Free article.