A randomized trial of cerclage versus no cerclage among patients with ultrasonographically detected second-trimester preterm dilatation of the internal os
- 31 October 2000
- journal article
- clinical trial
- Published by Elsevier BV in American Journal of Obstetrics and Gynecology
- Vol. 183 (4), 830-835
- https://doi.org/10.1067/mob.2000.109040