Datta, Sumita, and Chitra Jha. “Suction Evacuation With Methotrexate As a Successful Treatment Modality for Caesarean Scar Pregnancies : Case Series”. Sultan Qaboos University Medical Journal 15, no. 4 (November 1, 2015): 539–545. Accessed April 26, 2024. https://journals.squ.edu.om/index.php/squmj/article/view/2089.