Na Nan, C., Songthamwat, S., Summart, U., & Songthamwat, M. (2022). Complications of Advanced Maternal Age Pregnancy: A Retrospective Cohort Study. Srinagarind Medical Journal, 37(3), 197–205. Retrieved from https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/254142