关键词: color Doppler fetal autopsy tricuspid regurgitation unguarded tricuspid orifice
Mesh : Abortion, Eugenic Adult Dilatation, Pathologic Echocardiography, Doppler, Color / methods Female Humans Pregnancy Tricuspid Valve / abnormalities diagnostic imaging embryology Ultrasonography, Prenatal / methods
来 源:
DOI:10.1002/jcu.22416
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