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Schramm A, Suarez-Cunqueiro MM, Barth EL, Essig H, Bormann KH, Kokemueller H, Rücker M, Gellrich NC.Schramm A, et al.J Craniofac Surg. 2008 Jul;19(4):1067-74. doi: 10.1097/SCS.0b013e3181760fc0.J Craniofac Surg. 2008.PMID: 18650734