Cervical funneling: effect on gestational length and ultrasound-indicated cerclage in high-risk women.
Mancuso MS, Szychowski JM, Owen J, Hankins G, Iams JD, Sheffield JS, Perez-Delboy A, Berghella V, Wing DA, Guzman ER; Vaginal Ultrasound Trial Consortium.
Mancuso MS, et al. Among authors: iams jd.
Am J Obstet Gynecol. 2010 Sep;203(3):259.e1-5. doi: 10.1016/j.ajog.2010.07.002.
Am J Obstet Gynecol. 2010.
PMID: 20816149
Free PMC article.
Clinical Trial.