FIGURE 3.

Pedigree, photos and x‐rays. (a) Pedigree, (b) III‐1 photo at age eight years one month, (c) II‐1 photo at age 41 years nine months, (d–l) III‐1 x‐rays, (d) and (i) age one month, (e) age two years, (f) age three and one half years, (g), (h), (j) and (k) age eight years, (l) age eight and one half years. Short long bones clearly apparent at age three and one half years (f), a slight medial beaking of the metaphysis in the proximal tibiae (f, arrow). Flattening of the vertebrae is considered within normal limits for a child (j). (m–o) II‐1 knees at age 40 years show broad metaphyses with bulbous joints.