Haus M, Baillie P
S Afr Med J. 1978 Sep 16;54(12):501-2.
The clinical course of primiparous patient who presented in premature labour at 31 weeks' gestation is described. Cervical dilatation was reversed from 9 cm and pregnancy continued for 6 days. The possible causes and mechanism are discussed and the implications are considered.
描述了一名妊娠31周早产初产妇的临床病程。宫颈扩张从9厘米回缩，妊娠持续了6天。讨论了可能的原因和机制，并考虑了其影响。
