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Gesundheit B, Zelig O, Shapira MY, Ackerstein A, Avgil M, Or R.Gesundheit B, et al. Among authors: shapira my.Am J Hematol. 2007 Jun;82(6):489-92. doi: 10.1002/ajh.20875.Am J Hematol. 2007.PMID: 17236186Free article.
Gesundheit B, Shapira MY, Ackerstein A, Resnik IB, Bitan M, Or R.Gesundheit B, et al. Among authors: shapira my.Acta Haematol. 2007;117(2):119-21. doi: 10.1159/000097457. Epub 2006 Nov 29.Acta Haematol. 2007.PMID: 17135719