1. Division of Speech and Language Pathology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden;
2. Department of Reconstructive Plastic Surgery, Karolinska University Hospital, Stockholm, Sweden;
3. Functional Area Speech & Language Pathology, Karolinska University Hospital, Stockholm, Sweden;
4. Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden