Osmanağaoğlu, Mehmet, Murat Aksoy, Ceylan İlhan, and Recep Erin. 2011. “Ruptured Tubal Triplet Heterotopic Pregnancy After in Vitro Fertilisation: A Case Report”. Gynecology Obstetrics &Amp; Reproductive Medicine 17 (3). Ankara, TR:168-69. https://www.gorm.com.tr/index.php/GORM/article/view/317.