1. 广东省东莞市横沥人民医院超声科,广东 东莞 523460;2. 中山大学附属第一医院超声影像科,广东 广州 510080
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Clinical value of measuring fetal nuchal translucency in early pregnancy by high-frequency ultrasonic
1. Department of Ultrasound, Hengli People’s Hospital, Dongguan Guangdong 523460, China;2. Department of Medical Ultrasonics, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
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