Leri's pleonosteosis, a congenital rheumatic disease, results from microduplication at 8q22.1 encompassing GDF6 and SDC2 and provides insight into systemic sclerosis pathogenesis.

Banka S, Cain SA, Carim S, Daly SB, Urquhart JE, Erdem G, Harris J, Bottomley M, Donnai D, Kerr B, Kingston H, Superti-Furga A, Unger S, Ennis H, Worthington J, Herrick AL, Merry CL, Yue WW, Kielty CM, Newman WG