Siangyai ส. Color Doppler ultrasound determination in deep vein thrombosis patients. The Thai Journal of Radiological Technology, Bangkok, Thailand, v. 43, n. 1, p. 6–12, 2018. Disponível em: https://he02.tci-thaijo.org/index.php/tjrt/article/view/246267. Acesso em: 5 jul. 2022.