革新
发表于 2025-3-28 16:40:42
http://reply.papertrans.cn/19/1813/181232/181232_41.png
DRAFT
发表于 2025-3-28 19:17:30
https://doi.org/10.1007/978-3-658-28418-3 and the gestational sacs (the chorionicity and the amnionicity). One or more USG examinations in pregnancy are done safely with weekly monitoring in growth-restricted foetus. Doppler study and four-chamber view of heart/foetal echocardiography are other dimensions of obstetric ultrasound.