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Pont SJ, Robbins JM, Bird TM, Gibson JB, Cleves MA, Tilford JM, Aitken ME.Pont SJ, et al. Among authors: bird tm.Am J Med Genet A. 2006 Aug 15;140(16):1749-56. doi: 10.1002/ajmg.a.31382.Am J Med Genet A. 2006.PMID: 16835915
Kuo DZ, Bird TM, Tilford JM.Kuo DZ, et al. Among authors: bird tm.Matern Child Health J. 2011 Aug;15(6):794-805. doi: 10.1007/s10995-010-0648-x.Matern Child Health J. 2011.PMID: 20640492