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ISSN:1401-5439|23|3|140-142

Informa Healthcare‎(1998)‎

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ISSN:1469-9532|37|1|11-26

Informa Healthcare‎(2012)‎

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By Jonsson Anna   Kristoffersson Lina   Ferm Ulrika   Thunberg Gunilla   in Augmentative & Alternative Communication

ISSN:0743-4618|27|2|103-116

Informa Healthcare‎(2011)‎

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