IN-VITRO FERTILIZATION;
RANDOMIZED-CONTROLLED-TRIAL;
IMPROVES PREGNANCY RATES;
TRANSABDOMINAL ULTRASOUND GUIDANCE;
TRANSFER SIGNIFICANTLY IMPROVES;
UTERINE LENGTH MEASUREMENT;
CONTROLLED CLINICAL-TRIAL;
TRANSFER CATHETER;
BED REST;
ASSISTED REPRODUCTION;
D O I:
10.1016/j.fertnstert.2017.01.025
中图分类号:
R71 [妇产科学];
学科分类号:
100211 ;
摘要:
A systematic review of the literature was conducted which examined each of the major steps of embryo transfer. Recommendations made for improving pregnancy rates are based on interventions demonstrated to be either beneficial or not beneficial. (C) 2017 by American Society for Reproductive Medicine.