Practice parameter: evaluation of the child with global developmental delay: report of the Quality Standards Subcommittee of the American Academy of Neurology and The Practice Comm... by Shevell, M, Ashwal, S, Donley, D, Flint, J, Gingold, M, Hirtz, D, Majnemer, A, Noetzel, M, Sheth, R

Appendix B: Practice parameter: Evaluation of the child with global developmental delay by Shevell, M, Ashwal, S, Donley, D, Flint, J, Gingold, M, Hirtz, D, Majnemer, A, Noetzel, M, Sheth, R, Edlund, W