品管圈在提高孕11~13+6周胎儿颈后透明层厚度超声检查图像质量控制中的应用效果
徐玲, 王丽敏, 简练, 舒爽, 郑丽, 赖珍珍, 田湘英, 尚宁
Effect of quality control circle activity in improving image quality control of nuchal translucency ultrasound in women at 11-13+6 weeks of pregnancy
Ling Xu, Limin Wang, Lian Jian
中华医学超声杂志（电子版）
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2021, (07): 664
-669
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DOI: 10.3877/cma.j.issn.1672-6448.2021.07.009
