Karapinar, Oya Soylu, Hanifi Sahin, Ilay Gozukara, Eda Adeviye Sahin, Oguzhan Ozcan, Burak Sezgin, and Arif Gungoren. 2021. “YKL-40 and Fibronectin Levels in Patients With Placental Invasion Anomaly”. Annals of Medical Research 28 (8):1440-44. https://annalsmedres.org/index.php/aomr/article/view/3865.