title: [Progressive motor and intellectual retardation for more than one year in a 4-year-old boy].
authors.affiliation: Department of Neurology, Children's Hospital, Fudan University, Shanghai 201102, China.
authors.forename: Yuan-Feng
authors.initials: YF
authors.lastname: Zhou
authors.forename: Zhong-Wei
authors.initials: ZW
authors.lastname: Qiao
authors.forename: Yi
authors.initials: Y
authors.lastname: Wang
mesh_terms: D002648:Child; D002658:Developmental Disabilities / Q000175:diagnosis; D006801:Humans; D008607:Intellectual Disability / Q000175:diagnosis*; D008297:Male; D009472:Neuronal Ceroid-Lipofuscinoses / Q000175:diagnosis*