Objective To study the characteristics of the labor course and perinatal prognosis of fetal persistent occipital posterior position (POPP).
目的探讨胎儿持续性枕后位的相关因素、产程特点及分娩预后。
Objective To study the characteristics of the labor course and perinatal prognosis of fetal persistent occipital posterior position (POPP).
目的探讨胎儿持续性枕后位的相关因素、产程特点及分娩预后。
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