Krzeski, Antoni, Department of Otolaryngology, Division of Dentistry, First Faculty of Medicine, Medical University of Warsaw, Poland Krzeski, Antoni Krzyczkowska- Sendrakowska, Magdalena Krzyczkowska-Sendrakowska, Magdalena Krzymińska, Anna Krzyminska, Anna Krzyścin, Mariola Krzysiek, Józef Krzysiek-Mączka, Gracjana Krzyżanowska-Świniarska, . Barbara Krzyżanowska-Świniarska, Barbara Krzyżewska, Katarzyna Krzyżewski, Roger M. Książyk, Janusz B. Księżopolska-Orłowska, Krystyna Księżopolska-Orłowska, Krystyna Księzopolska-Orłowska, Krystyna, Department of Rehabilitation, National Institute of Geriatrics, Rheumatology and Rehabilitation. Warsaw, Poland Księżopolska-Orłowska, Krystyna Kubiak, Grzegorz Marcin Kubicka, Eliza Kubicka, Eliza, Department of Biological Principles of Sport, University School of Physical Education in Wroclaw, Wroclaw, Poland (Poland) Kubicka, Eliza, Department of Endocrinology, Diabetology and Isotope Therapy, Wroclaw Medical University, Wroclaw, Poland Kubicka, Eliza, Department of Endocrinology, Diabetes and Isotope Therapy, Wroclaw Medical University Kuch, Marek Kucharska, Anna, Department of Pediatrics and Endocrinology, Medical University of Warsaw, Poland