Analysis of ultrasonic misdiagnosing reasons of premature intrauterine pregnancy into ectopic pregnancy in 24 patients 宫内早孕超声误诊为异位妊娠24例分析
2.
The expression of serum vascular endothelial growth factor in ectopic and arrested intrauterine pregnancies 血管内皮生长因子在早期异位妊娠及宫内胚胎停育的表达
3.
Clinical analysis of two patients with intrauterine pregnancy and recurrent fallopian pregnancy after in vitro fertilization embryo transfer 胚胎移植后宫内妊娠合并重复输卵管妊娠2例临床分析
