Sarnnok, S. and Kitiyodom, S. 2022. Accuracy of 12-hour versus 24-hour Urine Collection for Diagnosis of Preeclampsia. Thai Journal of Obstetrics and Gynaecology. 30, 2 (Mar. 2022), 82–90. DOI:https://doi.org/10.14456/tjog.2022.11.