Lo, Elisia, and Rajuddin Rajuddin. “The Accuracy of Single Progesterone, Single β-HCG, and Their Combination Measurement in Predicting Early Miscarriage: A Prospective Study in Outpatient Setting”. KnE Medicine 1, no. 1 (October 4, 2016): 99-106. Accessed March 28, 2024. https://knepublishing.com/index.php/KnE-Medicine/article/view/543.