Stasikowski, Tomasz Stasiołek, Mariusz Stawerska, Renata Stawerska, Renata Stawerska, Renata, Department of Endocrinology and Metabolic Diseases, Polish Mother’s Memorial Hospital — Research Institute, Lodz, Poland Stawerska, Renata (Poland) Stawerski, Wojciech Stawicki, S. Peter Stecewicz, Iwona Stefańczyk, Ludomir Stefaniak, Tomasz, Department of General, Endocrine and Transplant Surgery, Medical University of Gdansk – Invasive Medicine Center, Poland, 17 Smoluchowskiego Str., 80-211 Gdansk. Stefaniak, Tomasz Stefaniak, Tomasz Štefanić, Mario, Clinical Institute of Nuclear Medicine and Radiation Protection, Osijek University Hospital, Josipa Huttlera 4, HR- 31000 Osijek, Croatia Department of Nuclear Medicine and Oncology, Faculty of Medicine, University of Osijek, Cara Hadrijana 10E, HR-31000 Osijek, Croatia Stefanova, Elissaveta M. Stefanowicz, Anna Stefanowicz, J. Stefanowicz-Rutkowska, Magdalena M. Stefanska, Agnieszka Stefańska, Agnieszka, Department of Endocrinology, University Hospital in Krakow, Krakow, Poland Stefanska, Agnieszka Stefańska, Agnieszka Stefański, Adam Stefański, Adam, Department of Diabetology and Internal Diseases, Pomeranian Medical University, Szczecin, Poland Stefański, Borys