Guo, Zhi-Qin Gupta, Setu Gurgul, Edyta Gurgul, Edyta Gurgul, Edyta, Department of Endocrinology, Metabolism and Internal Medicine Poznan University of Medical Sciences (Poland) Gurrado, Angela Gurramkonda, Venkatesh Babu Gursu, Mehmet Ferit Gut, Paweł Gut, Paweł, Department of Endocrinology, Metabolism and Internal Medicine Poznań University of Medical Sciences (Poland) Gut, Paweł Gutaj, Paweł Gutaj, Paweł Gutaj, Paweł, Department of Obstetrics and Women's Diseases, Poznan University of Medical Sciences, Poznań, Poland (Poland) Gutaj, Paweł Guz, Magdalena Guzek, Marek Guzik, Przemysław, Department of Cardiology Intensive Care Therapy and Internal Medicine, Poznan University of Medical Sciences Guzik, Przemysław Gworys, Przemysław Głąb, Ewa, Department of Endocrinology and Diabetology for Children and Adolescents, Wroclaw Medical University, Poland Głogowska-Gruszka, Anna Głogowska-Szeląg, Joanna Głogowska-Szeląg, Joanna Głogowska-Szeląg, Joanna, Department of Pathophysiology and Endocrinology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice (Poland)