“…Where other centers have focused on measuring cranial index changes 15,16,18,21,22 in the reporting of results, a normal cranial index alone does not necessarily reflect a normal head shape, and stigmata of the deformity will remain apparent if excessive frontal bossing, occipital "bulleting," and the anteriorly located vertex persist. Despite its limitations, the cranial index provides a gross assessment of dimensional change, and our results compare very favorably with other reported series 15,16,18,21,22,27 (Table 1), with an average in- Fig.…”