230 Most asymptomatic pregnant women with a short cervix on ultrasound are having uterine contractions
- 1 December 2001
- journal article
- Published by Elsevier BV in American Journal of Obstetrics and Gynecology
- Vol. 185 (6), S144
- https://doi.org/10.1016/s0002-9378(01)80263-5