1. Division of Speech and Language Pathology, Department of Clinical Intervention and Technology, Karolinska Institutet, and Speech-Language Pathologist, Department of Reconstructive Plastic Surgery and Department of Speech Pathology, Karolinska University Hospital, Stockholm, Sweden.
2. Speech-Language Pathologist, Division of Speech and Language Pathology, Sahlgrenska University Hospital and Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden.