[…] congenital joint contractures, fragile bones with onset of fractures in infancy or early childhood, short stature, severe limb deformity, progressive scoliosis, and pterygia
[malacards.org]
OMIM : 58 Bruck syndrome is characterized by congenital contractures with pterygia, onset of fractures in infancy or early childhood, postnatal short stature, severe limb
[malacards.org]
It is a progressive disease that leads to severe limb deformities, multiple fractures and short stature.
[ashg.org]