1 | Railway Hospital, Lublin, Poland |
2 | Department of Gynaecology and Endocrynological Gynaecology, Department of Gynaecological Oncology and Gynaecology, Medical University, Lublin, Poland |
3 | Department of Gynaecological Oncology and Gynaecology, Medical University, Lublin, Poland |
4 | Department of Gynecological Oncology and Gynecology, Medical University, Lublin, Poland |