Wojciechowska, Celina Wojciechowski, Michał Wojcierowska-Litwin, Magdalena, Department of Cancer Genetics with Cytogenetic Laboratory, Medical University of Lublin Wojcierowski, J Wójcik, Grazyna Wójcik, M Wójcik, S Wojcik, Slawomir, Department of Anatomy and Neurobiology, Medical University of Gdansk, Gdansk, Poland Wojcik, Slawomir, Department of Anatomy and Neurobiology, Medical University of Gdansk, Poland (Poland) Wójcik, Sławomir Wójcik-Gładysz, Anna Wojewodzka, Urszula Wojewódzka-Żelezniakowicz, Marzena, Department of Emergency Medicine and Disasters, Medical University of Bialystok Wojewódzka-Żelezniakowicz, Marzena Wojnar, Andrzej, Lower Silesian Oncology Centre, Wroclaw, Poland Wojnar, Andrzej Wojnar, Andrzej, Lower Silesian Oncology Centre, Wroclaw (Poland) Wojnar, Andrzej Wojnicz, Romuald, Department of Histology and Embryology, Medical University of Silesia in Katowice, Zabrze, Poland; Wojnicz, Romuald Wojtacha, Pawel Wojtalik, Michal Wojtczak, Agnieszka Wojtczak, Agnieszka Wojtczak, Beata, 1st Department and Clinic of General, Gastroenterological and Endocrine Surgery, Wroclaw Medical University, Wroclaw, Poland