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Wintrebert CM, Zwinderman AH, Maat-Kievit A, Roos RA, van Houwelingen HC.Wintrebert CM, et al. Among authors: roos ra.Stat Med. 2006 Sep 30;25(18):3190-200. doi: 10.1002/sim.2245.Stat Med. 2006.PMID: 16416406