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Vanpée M, Walfridsson-Schultz U, Katz-Salamon M, Zupancic JA, Pursley D, Jónsson B.Vanpée M, et al. Among authors: pursley d.Acta Paediatr. 2007 Jan;96(1):10-6; discussion 8-9. doi: 10.1111/j.1651-2227.2007.00063.x.Acta Paediatr. 2007.PMID: 17187596