Gietka-Czernel, Małgorzata, Department of Endocrinology, Centre of Medical Postgraduate Education, Warsaw Gietka-Czernel, Małgorzata Giełdowski, Konrad Gil, Justyna Gil-da-Costa, Maria João Giles, Yasemin Gilis-Januszewska, Aleksadra Gilis-Januszewska, Aleksandra Gilis-Januszewska, Aleksandra, Chair and Department of Endocrinology Jagiellonian University, Medical College (Poland) Gilis-Januszewska, Aleksandra Gilis-Januszewska, Aleksandra Gilowski, Wojciech Ginalska-Malinowska, Maria Girgin, Elif Merve Gisterek, Iwona Giusti, Massimo, Department of Internal Medicine, University of Genoa, Genoa, Italy Giusti, Massimo, Endocrine Unit, Department of Internal Medicine, University of Genoa Gizewska, Agnieszka Glądalska, Anna Glavaš-Obrovac, Ljubica, Department of Medicinal Chemistry, Biochemistry and Clinical Chemistry, Faculty of Medicine, University of Osijek, Cara Hadrijana 10E, HR-31000 Osijek, Croatia Glinicki, Piotr Glinicki, Piotr Glinicki, Piotr, Department of Endocrinology, The Centre of Postgraduate Medical Education, Warsaw, Poland (Poland) Glinicki, Piotr, Department of Endocrinology, Centre of Postgraduate Medical Education, Bielanski Hospital, Warsaw. Glinicki, Piotr (Poland)