due to the presence of a large cervical mass. Thirteen years previously, she had undergone myomectomy for the treatment of multiple uterine fibroids in the lower uterine segment, including one ...

There was no difference in GA at birth between Normal CL and PDLUS. Figure 1. Poorly-developed lower uterine segment. Figure 2. Measured normal cervical length. Figure 3. Cox survival model of time ...