Incorporating the four-chamber view of the fetal heart into the second-trimester routine fetal examination.

Autor: Tegnander, E., Eik-Nes, S. H., Linker, D. T.
Zdroj: Ultrasound in Obstetrics & Gynecology; Jan1994, Vol. 4 Issue 1, p24-28, 5p
Databáze: Complementary Index
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