Additional file 1: of The cervix as a natural tamponade in postpartum hemorrhage caused by placenta previa and placenta previa accreta: a prospective study

Cervical Inversion_placenta accreta. This is a movie file showing detailed steps of the technique of cervical inversion. (XML 7 kb)

子宫内翻（Cervical Inversion）合并胎盘植入（placenta accreta）。本数据集为一段视频文件，展示了子宫内翻手术技术的详细操作步骤，附带XML格式文件，大小为7KB。