A syndrome characterized by skeletal dysplasia (broad ilia, elongated femoral necks with coxa valga, scoliosis), mild platyspondyly, short trunked short stature, and amelogenesis imperfecta that has_material_basis_in autosomal recessive inheritance of homozygous or compound heterozygous mutation in the latent transforming growth factor beta binding protein 3 gene (LTBP3) on chromosome 11q13.