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Chu A, Chaudhry S, Sala DA, Atar D, Lehman WB.Chu A, et al. Among authors: atar d.J Child Orthop. 2014 Feb;8(1):43-8. doi: 10.1007/s11832-014-0557-4. Epub 2014 Feb 7.J Child Orthop. 2014.PMID: 24504417Free PMC article.
Lehman WB, Atar D, Bash J, Grant A, Feldman D, Kissin Y, Gutman J, Lindsey J.Lehman WB, et al. Among authors: atar d.J Pediatr Orthop B. 1999 Jul;8(3):181-6. doi: 10.1097/01202412-199907000-00008.J Pediatr Orthop B. 1999.PMID: 10399120