Cardwell M S
Department of Maternal-Fetal Medicine, Baptist Hospital, Nashville, Tenn.
South Med J. 1988 Jul;81(7):940-1. doi: 10.1097/00007611-198807000-00038.
The twin-to-twin transfusion syndrome and severe cervical stenosis are two unusual complications of pregnancy. I have presented a case in which both complications were additive in their adverse effects on the pregnancy.
双胎输血综合征和严重宫颈狭窄是两种不常见的妊娠并发症。我已呈现了一个病例，其中这两种并发症对妊娠的不良影响具有累加性。
