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von Mackensen S, Gringeri A, Siboni SM, Mannucci PM; Italian Association Of Haemophilia Centres (AICE).von Mackensen S, et al. Among authors: siboni sm.Haemophilia. 2012 May;18(3):345-52. doi: 10.1111/j.1365-2516.2011.02643.x. Epub 2011 Sep 12.Haemophilia. 2012.PMID: 21910788