1. Institute of PsychologyUniversity of Wroclaw Wroclaw Poland
2. Department and Clinic of Otolaryngology, Head and Neck SurgeryWroclaw Medical University Wroclaw Poland
3. Department of Biomedical EngineeringWroclaw University of Science and Technology Wroclaw Poland
4. Taste and Smell Clinic, Department of OtorhinolaryngologyTechnische Universität Dresden Dresden Germany