Siavash, Mansour Sicinska, Paulina Sicińska-Werner, Teresa Siejka, Agnieszka Siekierska-Hellmann, Małgorzata Siemińska, Lucyna Siemińska, Lucyna, Department of Pathophysiology and Endocrinology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice, Poland (Poland) Siemińska, Lucyna Siemińska, Lucyna, Department of Pathophysiology and Endocrinology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice, Poland Siemińśka, Lucyna, Department of Pathophysiology and Endocrinology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice Siemińska, Lucyna Siemińska, Małgorzata Sienicka, Agnieszka Sienkiewicz, Sandra Sieradzka, Anna, Autonomous Public Clinical Hospital No. 1 of Pomeranian Medical University in Szczecin Sieradzki, Jacek Sieradzki, Jacek, Department of Metabolic Diseases, Jagiellonian University Medical College, Krakow, Poland Sierant, Marian Sierdzinski, Janusz Sieroń, Aleksander Siewko, Katarzyna Siewko, Katarzyna Siewko, Katarzyna (Poland) Sikora, Jerzy Sikora, Marcin