Guo, Jiangbo Guo, Jin Guo, Jing Guo, Qing Guo, Xiao Yue Guo, Xiaomeng Guo, Xiaopei Guo, Ying gur, esra bahar, sifa university Gür, Esra Bahar, Şifa University, School of Medicine, Department of Obstetrics and Gynecology, Izmir, Turkey Gur, Esra Bahar, Department of Obstetrics and Gynecology, Faculty of Medicine, Katip Celebi University, İzmir, Turkey Gur, Mehmet Serkan Gürbüz, Tuğba Gurgan, Timur Gursoy Pala, Halil Gurynowicz, Grzegorz Gurynowicz, Grzegorz Guszczynska-Losy, Milena Gutaj, Pawel Gutaj, Pawel Gutaj, Paweł, Department of Obstetrics and Women’s Diseases, Poznan University of Medical Sciences, Poland Gutaj, Paweł Gutaj, Paweł Gutierrez, Ericson L. Gutkowska, Anna