Pahirah, Nichapat, Wipada Laosooksathit, Kittipong Kongsomboon, and Maethaphan Kitporntheranunt. 2021. “Sonographic Lower Uterine Segment Thickness to Predict Cesarean Scar Defect in Pregnant Women:”. Siriraj Medical Journal 73 (5):330-36. https://doi.org/10.33192/Smj.2021.43.