Özay, Ali Cenk, Özlen Emekçi, Recep Emre Okyay, and Ali Rıza Taylan Bodur. 2013. “Management of Ectopic Pregnancy: Comparison of Systemic Methotrexate Administration and Surgical Treatment; A Retrospective Study”. Gynecology Obstetrics &Amp; Reproductive Medicine 19 (2). Ankara, TR:86-90. https://www.gorm.com.tr/index.php/GORM/article/view/192.