Karadeniz, Rahmi Sinan, Orhan Gelişen, Yeşim Bayoğlu Tekin, and Metin Altay. 2008. “Successfull Treatment of Cervical Pregnancy With Methotrexate Administration: A Case Report”. Gynecology Obstetrics &Amp; Reproductive Medicine 14 (2). Ankara, TR:113-15. https://gorm.com.tr/index.php/GORM/article/view/449.