1) Beals, R.K. Club foot in the Maori : A genetic study of 50 kindreds. NZ. Med. J. 88, 144-146 (1978).
2) Kite, J.H. Details in the treatment of clubfeet. The CLUBFOOT. 1st.edit. 58-81, GRUNE & STRATTON, 1964.
3) Turco, V.J. Surgical correction of the resistant club foot. One-stage posteromedial release with internal fixation : A preliminary report. J. Bone Joint Surg. Am. 53, 477-497 (1971).
4) Cooper, D.M. et al. Treatment of idiopathic clubfoot. J. Bone Joint Surg. Am. 77, 1477-1489 (1995).
5) Ponseti, I.V. et al. The results of treatment. J. Bone Joint Surg. Am. 45, 261-275 (1963).