KITTIPIBUL , V. Ultrasonographic Findings in Pregnant Women with Clinically Diagnosed Threatened Abortion at Maharat Nakhon Ratchasima Hospital. Maharat Nakhon Ratchasima Hospital Journal, Nakhon Ratchasima,Thailand, v. 24, n. 2, p. 61–68, 2024. Disponível em: https://he04.tci-thaijo.org/index.php/MNRHJ/article/view/2235. Acesso em: 6 apr. 2025.