Institutes and people:

• Department of Rehabilitation Medicine of the Sint Maartenskliniek, Nijmegen:
  - Marina Ruiter, Lilian Beijer
• Department of Language and Speech, University of Nijmegen:
  - Eric Sanders, Helmer Strik

Links:

• http://www.speech-therapy.org.uk/
• http://www.speech.kth.se/qpsr/