Gierach, Joanna Gierach, Joanna, Internal Ward, Hospital in Wąbrzeźno, Poland (Poland) Gierach, Joanna Gierach, Marcin Gierach, Marcin Gierach, Marcin, Department of Endocrinology and Diabetology, Collegium Medicum in Bydgoszcz, University of Nicolaus Copernicus in Torun (Poland) Gierach, Marcin, Department of Endocrinology and Diabetology, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Poland Internal Ward, Hospital in Wąbrzeźno, Poland Gierach, Marcin Gierach, Marcin (Poland) Gierlotka, Marek Gierzyńska, Zuzanna Gietka-Czernel, M. Gietka-Czernel, Małgorzata Gietka-Czernel, Małgorzata Gietka-Czernel, Małgorzata, Dept. of Endocrinlogy Medical Center of Postgraduate Education Warsaw (Poland) Gietka-Czernel, Małgorzata, Department of Endocrinology, Centre of Medical Postgraduate Education, Warsaw Gietka-Czernel, Małgorzata Gil, Justyna Gil-da-Costa, Maria João Giles, Yasemin Gilis-Januszewska, Aleksandra Gilis-Januszewska, Aleksandra, Chair and Department of Endocrinology Jagiellonian University, Medical College (Poland) Gilis-Januszewska, Aleksandra Gilis-Januszewska, Aleksandra Gilowski, Wojciech