FKBP10 and osteogenesis imperfecta: Variants in FKBP10 result in a spectrum of brittle bone phenotypes including OI type 3-FKBP10-related, designated in OMIM Osteogenesis Imperfecta type XI, as well as OI with Congenital Contractures type1, also known as Bruck Syndrome type 1[65].