Z, Bereznowski Z, Domagała, Department of Normal Anatomy, Medical University, Wrocław, Poland Z, Domagała Z, Ignasiak Z, Jethon Z, Karwacki, Department of Neuroanaesthesiology, Medical University, Gdańsk, Poland Z, Karwacki, Department of Neuroanaesthesiology, Medical University of Gdańsk, Poland Z, Sadoch Z, Śledziński Z, Wójtowicz Z., Żaba, Cz. Zabel, M. Zabel, Maciej Zabel, Maciej, Department of Histology and Embryology, University School of Medicine, Wrocław, Poland Zabel, Maciej, Chair of Histology and Embryology, University School of Medicine, Wrocław, Poland Zabrzyńska, A. Zabrzyńska, A. Zabrzyński, J. Zafersoy Akarslan, Z. Zafiropoulos, G., Prince Charles Hospital University of Glamorgan Zafirova, B., University "Ss. Cyril and Methodius", Faculty of Medicine, Institute of Anatomy, Skopje, R. Macedonia Zafirova, B., Institute of Anatomy, Medical Faculty, Skopje, R. Macedonia (North Macedonia) Zaghloul, S. A. Zagórska-Świeży, K., Laboratory of Scanning Electron Microscopy, Department of Otorhinolaryngology, Jagiellonian University Medical College, Kraków, Poland