<unk>  is caused by a mutation in the PTH1R gene. Most cases are due to a spontaneous mutation. Inheritance is autosomal dominant.
Jansen's metaphyseal chondrodysplasia
Sprengel's deformity
Metaphyseal chondrodysplasia Schmid type
Achondrogenesis type 2
Majewski's polydactyly syndrome
Achondrogenesis type 1B
Tailor's bunion
Léri–Weill dyschondrosteosis