实时三维超声分析孕晚期肛提肌裂孔与分娩方式的相关性*
李一凡, 沈慧梅, 李刚, 郑艳芬
Correlation between pelvic floor hiatus in late pregnancy and delivery mode using real-time three-dimensional ultrasound analysis
LI Yifan, SHEN Huimei, LI Gang, ZHENG Yanfen
包头医学院学报
.
2026, (3): 55
-59
.
DOI: 10.16833/j.cnki.jbmc.2026.03.011
