TY - JOUR T1 - Genetics of Radial Deficiencies AU - de Graaff, Esther AU - Kozin, Scott H. Y1 - 2009/07/01 N1 - 10.2106/JBJS.I.00073 JO - The Journal of Bone & Joint Surgery SP - 81 EP - 86 VL - 91 IS - Supplement_4 N2 - More than 15% of the anomalies described in the London Dysmorphology Database are associated with various manifestations of radial longitudinal deficiency1. Their etiology may be genetic, environmental, or a combination of these factors. While most of the known inherited disorders are single-gene disorders, family members carrying the same mutation often show a range of phenotypes. This indicates that other genes and/or the environment play a large role in the phenotypic variability of radial longitudinal deficiency. SN - 0021-9355 M3 - doi: 10.2106/JBJS.I.00073 UR - http://dx.doi.org/10.2106/JBJS.I.00073 ER -