It's fairly common.
If you want to go to that school, I don't know what would be all that wrong with it.
Asperger's is generally considered a form of autism (and Asperger called it autism), so it's mainly just a change in spelling.
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"In my world it's a place of patterns and feel. In my world it's a haven for what is real. It's my world, nobody can steal it, but people like me, we live in the shadows." -Donna Williams