Hafızoğlu, Emre, Murat Bardakçı, Efnan Algın, Öznur Bal, and Doğan Uncu. “Is Maintenance Chemotherapy Always Necessary in Gestational Trophoblastic Neoplasia? A Retrospective Cohort Analysis”. The European Research Journal 11, no. 5 (September 3, 2025): 1001–1007. Accessed May 22, 2026. https://www.eurj.org.tr/article/view/1056.