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Hansen-Pupp I, Engström E, Niklasson A, Berg AC, Fellman V, Löfqvist C, Hellström A, Ley D.Hansen-Pupp I, et al. Among authors: hellstrom a.J Clin Endocrinol Metab. 2009 Feb;94(2):477-82. doi: 10.1210/jc.2008-1293. Epub 2008 Nov 11.J Clin Endocrinol Metab. 2009.PMID: 19001522Clinical Trial.
Löfqvist C, Niklasson A, Engström E, Friberg LE, Camacho-Hübner C, Ley D, Borg J, Smith LE, Hellström A.Löfqvist C, et al. Among authors: hellstrom a.Pediatr Res. 2009 May;65(5):574-9. doi: 10.1203/PDR.0b013e31819d9e8c.Pediatr Res. 2009.PMID: 19190540Free PMC article.Clinical Trial.
Löfqvist C, Hansen-Pupp I, Andersson E, Holm K, Smith LE, Ley D, Hellström A.Löfqvist C, et al. Among authors: hellstrom a.Arch Ophthalmol. 2009 May;127(5):622-7. doi: 10.1001/archophthalmol.2009.69.Arch Ophthalmol. 2009.PMID: 19433710