P, Sejekan, Vaclavinkova V, Leven H, and Krolikowski A. 2000. “Unilateral Uterine Artery Embolization and Systemic Methotrexate Therapy in Cervical Pregnancy”. Sultan Qaboos University Medical Journal 2 (1):55-57. https://journals.squ.edu.om/index.php/squmj/article/view/1195.