会阴3D超声检查对初产妇阴道分娩后盆膈裂孔形态变化的评估价值

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Value of perineal 3D ultrasound in assessing the morphological changes of pelvic diaphragm hiatus after vaginal delivery in primipara

JIA Lei

精准医学杂志 . 2024, (1): 52 -55 . DOI: 10.13362/j.jpmed.202401013