1. Department of Angiology, Interfaculty Chair of Anatomy and Histology, Medical University of Łódź, Narutowicza 60, 90-136 Łódź, Poland
2. Centre for Learning Anatomical Sciences, Faculty of Medicine, University of Southampton, University Road, Southampton SO17 1BJ, UK
3. Department of Radiological and Isotopic Diagnosis and Therapy, Medical University of Łódź, Ul. Żeromskiego, 11390-549 Łódź, Poland
4. Department of Radiology, Medical University of Łódź, Kopcińskiego 22, 90-153 Łódź, Poland
5. Department of Otolaryngology and Oncological Laryngology, Medical University of Łódź, Kopcińskiego 22, 90-153 Łódź, Poland
6. Department of Normal and Clinical Anatomy, Interfaculty Chair of Anatomy and Histology, Medical University of Łódź, Narutowicza 60, 90-136 Łódź, Poland