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The relationship between pubic and levator ani muscle injury among  primiparas after vaginal delivery:A pelvic floor MRI study
Yujiao Zhao1, wen shen2, and cheng zhang2
1Tianjin first central hospital, tianjin, China, 2Tianjin first central hospital, Tianjin, China
The proportion of LAM injury was significantly higher in the pubic injury group than that of in the non-pubic injury group, and the degree of pubic injury was positively correlated with the degree of LAM injury.
the degree of pubic injury
The correlation between the score of pubic injury and the score of levator anal muscle injury