OrphaNet reference

Boomerang dysplasia 

May Cause

Abnormal proximal femur

Absent or minimally ossified vertebrae

Bowed tubular bones

Defective pubic ossification

Delayed ossification of the pubic bone

Hydrops fetalis

Lethal skeletal dysplasia

Minimal vertebral ossification

Pubic bone nonossification

Ulnar ray hypoplasia

Ulnar ray syndrome