Ziora, Katarzyna Ziora, Katarzyna Ziora, Katarzyna, Chair and Department of Paediatrics, Zabrze, Medical University of Silesia, School of Medicine with the Division of Dentistry, Poland Ziora, Katarzyna, School of Medicine with the Division of Dentistry in Zabrze, Department of Pediatrics, Silesian Medical University, Katowice (Poland) Ziora, Katarzyna, Department of Pediatrics, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia,, Katowice, Poland Ziora, Katarzyna, Department of Pediatrics, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice Ziora, Katarzyna Ziora, Paweł Ziora-Jakutowicz, Karolina N. Ziółkowska, Anna Živić, Saša R. Żmijewski, Michał, Department of Histology Medical University of Gdańsk Żmijewski, Michał Żmijewski, Michał A Żmijewski, Michał A. Żmuda, Witold, Invasive Cardiology, Electrotherapy, and Angiology Centre, Oświecim, Poland Żmuda, Witold Żmuda, Witold Żmudzińska, Małgorzata Zmysłowska, Agnieszka Zmysłowska, Agnieszka, Department of Paediatrics, Oncology, Haematology and Diabetology, Medical University of Lodz, Poland Żochowska, Ewa Żochowska, Ewa, Department of Endocrinology, Metabolic Diseases, and Internal Diseases, Pomeranian Medical University, Szczecin, Poland Zonenberg, A. Zonenberg, Anna