Cerebral Diplegia with Abnormal Flexibility (“Atony”) of Ankle Joints

Batten F. E. , and von Wyss W. H. “The Atonic Form of Cerebral Diplegia,” Brit. Journ. Child. Dis., Lond., 1915, xii, p. 65.

Clark L. Pierce “Infantile Cerebro-Cerebellar Diplegia of Flaccid Atonic-Astasic Type,” Amer. Journ. Dis. Child., 1913, v, p. 425.

Fearnsides E. G. “A Case of the Atonic Form of Cerebral Diplegia,” Brit. Journ. Child. Dis., Lond. 1915, xii, p. 166.

Foerster O. “Der atonisch-astastische Typus der infantilen Cerebrallähmung,” Deutseh. Arch. f. klin. Med., Leipz., 1910, xcviii, p. 216.