Affiliation: | a Endocrine Surgery Unit, Department of Surgical and Gastroenterological Sciences, University of Padua, Padua, Italy b Department of Histology, Microbiology and Medical Biotechnologies, University of Padua, Padua, Italy c Department of Human Anatomy and Physiology, University of Padua, Padua, Italy d Department of Pathology, University of Padua, Padua, Italy |