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Herting E, Gefeller O, Land M, van Sonderen L, Harms K, Robertson B.Herting E, et al. Among authors: harms k.Pediatrics. 2000 Nov;106(5):957-64; discussion 1135. doi: 10.1542/peds.106.5.957.Pediatrics. 2000.PMID: 11061760Clinical Trial.