The Journal of Pediatrics (2013) - Comments
pubmed: 23084708  doi: 10.1016/j.jpeds.2012.09.012  issn: 1097-6833  issn: 0022-3476 

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Edith Leclercq, Mariska M.G. Leeflang, Elvira C. Van Dalen, Leontien C.M. Kremer