TY - GEN AU - Simms,M D AU - Schum,R L TI - Preschool children who have atypical patterns of development SN - 0191-9601 PY - 2000///0531 KW - Autistic Disorder KW - diagnosis KW - Child, Preschool KW - Developmental Disabilities KW - Humans KW - Intellectual Disability KW - Landau-Kleffner Syndrome KW - Language Development Disorders KW - Male KW - Physical Examination KW - Play and Playthings KW - Social Behavior N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1542/pir.21-5-147 ER -