Omer, Mohammed Omidian, Saiedeh Opolski, Grzegorz Opozda, Krzysztof Orsini, Francesca Oruç, İdris Oruç, Zeynep Orłowska-Szafrańska, Agnieszka Osiński, Michał Osiński, Stanisław Osmańska, Katarzyna, Department of Clinical Genetics, Nicolaus Copernicus University, Collegium Medicum in Bydgoszcz, Poland Osowiecka, Karolina Ostańska, Elżbieta Ostrowska, Małgorzata Ostrowska, Małgorzata, Department of Principles of Clinical Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland Ostrowska, Małgorzata (Poland) Ostrowski, Adam Owczarzy, Aleksandra Özay, Aysu Ozdal, Emine Özkızılcık Koçyiğit, Aslı, 1 Izmir Katip Celebi University, Faculty of Medicine, Department of Medical Biology and Genetics, Izmir, Turkey 2 Tissue Typing Laboratory, University of Health Science Tepecik Training and Research Hospital, Izmir, Turkey Ozua, Peter