“…Musculoskeletal involvement can lead to varying degrees of lumbar lordosis, kyphosis, scoliosis, coxae valga, genua valga, pes planus, and frontal bossing. Short stature was reported in 16 cases, but 14 individuals were Data are compiled from 199 cases reported in the literature including data from this family: [Cockayne, 1920;Camurati, 1922;Engelmann, 1929;Lauterberg, 1931;Fritsch, 1932;Neuhauser et al, 1948;Sear, 1948;Wiedemann, 1948;Michaelis, 1949;Ribbing, 1949;Bingold, 1950;Gvozdanovic, 1950;Stronge and McDowell, 1950;Fairbanks, 1951;Gillespie and Mussey, 1951;Gulledge and White, 1951;Lavine and Koven, 1952;Lima and Rocha, 1952;Anderson, 1953;Jammes et al, 1953;Ortolani and Castagnari, 1953;Paul, 1953;Chipps et al, 1954;Farreras Valenti et al, 1954;Jackson et al, 1954;Perassi, 1954;Weingraber, 1954;Cohen and States, 1956;Griffiths, 1956;Jammes et al, 1956;Singleton et al, 1956;Stewart and Cole, 1956;Roth, 1957;Stegman and Peterson, 1957;Mikity and Jacobson, 1958;Girdany, 1959;Battaglia and Venturi, 1960;Goerke, 1960;Viviani, 1960;…”