Authors
Pomeranian Medical University in Szczecin, Department of General Surgery and Transplantology, Szczecin, Poland
Pomeranian Medical University in Szczecin, Department of Normal and Clinical Anatomy, Szczecin, Poland
© 2021 Zbigniew Ziętek, published by Pomeranian Medical University
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.