Kose, Sukran, Department of Allergy and Immunology, S.B. Tepecik Training and Research Hospital, Izmir-Turkey Kosiak, Wojciech Kosicka, Weronika Kosiewicz, Janusz Kosińska, Agnieszka Kosińska, Joanna Kosińska-Urbańska, Małgorzata Kosiński, Bogusław Kosiński, Dariusz Kosiński, Marcin Kosmalski, Marcin Kosowicz, Jerzy Kostecka-Matyja, M. Kostecka-Matyja, Marta Kostecka-Matyja, Marta, Department of Endocrinology, Jagiellonian University, Medical College, Krakow, Poland Kostecki, Jerzy Kostka, Tomasz, Department of Geriatrics .Medical University of Lodz. Healthy Ageing Research Centre (HARC). Central Veterans' Hospital. Lodz. Poland Kostka, Tomasz Kostka, Tomasz (Poland) Kot, Karolina, Department of Endocrinology and Diabetology, Children's Memorial Health Institute, Warsaw, Poland Kotani, Kazuhiko Kotecka-Blicharz, Agnieszka, Department of Nuclear Medicine and Endocrine Oncology, Maria Skłodowska-Curie Memorial Cancer Centre and Institute of Oncology, Gliwice Branch Kotecka-Blicharz, Agnieszka Koumarianou, Anna Koumarianou, Anna