Freitag Christine, Herpertz-Dahlmann Beate, Dose Mathias, Lüken Michael
Klinik für Psychiatrie, Psychosomatik und Psychotherapie des Kindes- und Jugendalters, Johann Wolfgang Goethe Universität, Frankfurt.
Z Kinder Jugendpsychiatr Psychother. 2011 Nov;39(6):417-9. doi: 10.1024/1422-4917/a000140.
In the present statement, a letter by the company «Pyramid Educational Consultants of Germany UG» on training and therapeutic aspects of PECS for children with autism is critically reflected.