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Fig. 1 | Cell & Bioscience

Fig. 1

From: Incidence, distribution, disease spectrum, and genetic deficits of congenital heart defects in China: implementation of prenatal ultrasound screening identified 18,171 affected fetuses from 2,452,249 pregnancies

Fig. 1

Incidence of fetal CHD identified by prenatal echocardiography, and distribution across China. Six regions, the north, central, east, south, northwest, and southwest, presented with dark blue, violet, yellow, red, light green, and dark green, respectively. Data from prenatal ultrasound screening for fetal CHD cases that were collected from Tibet were not available during quality control. No prenatal ultrasound screening data were collected from Taiwan

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Cell & Bioscience

ISSN: 2045-3701

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