Vasuratna A, Manusirivithaya S, Tangjitgamol S. (Our) World with COVID-19. Thai J Obstet Gynaecol [internet]. 2021 May 1 [cited 2026 Sep. 28];29(3):122-30. available from: https://he02.tci-thaijo.org/index.php/tjog/article/view/250777