Krajewska, Jolanta, Department of Nuclear Medicine and Endocrine Oncology Maria Sklodowska-Curie memorial Cancer Center and Institute of Oncology in Warsaw, Gliwice Branch Krajewska, Jolanta, Department of Nuclear Medicine and Endocrine Oncology; MSC Cancer Center and Institute of Oncology, Gliwice Branch Krajewska, Jolanta, Department of Nuclear Medicine and Endocrine Oncology, Maria Skłodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice, Poland Krajewska, Jolanta, Nuclear Medine and Endocrine Oncology Department; M. Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch (Poland) Krajewska, Jolanta Krajewska, Jolanta, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice, Poland Kram, Andrzej, West Pomeranian Cancer Center, Szczecin, Poland. Kram, Andrzej Kramek, Edyta Krassowski, Janusz Krauze, Tomasz, Department of Cardiology Intensive Care Therapy and Internal Medicine, Poznan University of Medical Sciences Krauze, Tomasz Krawczyk, Aleksandra Krawczyk-Rusiecka, Kinga Krawczyk-Rusiecka, Kinga (Poland) Krawczyński, Maciej Robert Krela-Kaźmierczak, Iwona Krela-Kaźmierczak, Iwona Krępuła, Katarzyna Kretowicz, Piotr Kretowicz, Piotr, Dept. of Gynecology and Obstetrics Medical Center of Postgraduate Education Warsaw (Poland) Kretowicz, Piotr Kretowicz, Piotr, 2nd Department of Obstetrics and Gynaecology, Centre of Medical Postgraduate Education, Warsaw (Poland) Krętowski, Adam Krętowski, Adam