The Epidemiology and Demographics of Legg-Calvé-Perthes' Disease

Figure 3

Chronologic age as a function of bone age in 100 children with LCPD. Both the hand-wrist bone of Greulich and Pyle (GP AG) [73] as well as the Oxford pelvic bone age (OX AG) [74] are shown (Data from the study of Loder et al. [75]).