| A lethal bone dysplasia with characteristics of low birth weight, rhizomelic dwarfism, bent femora and short chest producing asphyxia. The disease has been described in three siblings from healthy, non-consanguineous parents of Finnish origin and in four siblings from non-consanguineous parents of French origin with no family history of dwarfism. There has been no further description of this disease in the literature since 1988. |