1. Dart Centre for Augmentative and Alternative Communication and Assistive Technology Sahlgrenska University Hospital Gothenburg Sweden
2. Speech and Language Pathology Unit Institute of Neuroscience and Physiology at Sahlgrenska Academy Gothenburg Sweden
3. Gothenburg Centre for Person‐centred Care Institute of Health and Care Sciences University of Gothenburg Gothenburg Sweden
4. Centre for Augmentative and Alternative Communication University of Pretoria South Africa
5. Region Västra Götaland Palliative Centre Sahlgrenska University Hospital Region Västra Götaland Gothenburg Sweden