Dobson, F., Morris, M. E., Baker, R., & Graham, H. K. (2007). Gait classification in children with cerebral palsy: A systematic review. Gait and Posture, 25(1), 140–152.
Eek, M. N., Tranberg, R., & Beckung, E. (2011). Muscle strength and kinetic gait pattern in children with bilateral spastic CP. Gait and Posture, 33(3), 333–337.
Gage, J., Schwartz, M., Koop, S., & Novacheck, T. (2009). The Identification and Treatment of Gait Problems in Cerebral
Palsy. (2nd Ed.). London, UK.: Mac Keith Press.
Gupta, S., & Raja, K. (2012). Responsiveness of Edinburgh Visual Gait Score to Orthopedic Surgical Intervention of the Lower Limbs in Children with Cerebral Palsy. American Journal of Physical Medicine & Rehabilitation, Vol. 91, pp. 761–767.
Mudge, A. J., Bau, K. V, Purcell, L. N., Wu, J. C., Axt, M. W., Selber, P., & Burns, J. (2014). Normative reference values for lower limb joint range, bone torsion, and alignment in children aged 4–16 years. Journal of Pediatric Orthopaedics B, 23(1).: nullnull