596: Serial cervical length determination in twin pregnancies reveals four distinct patterns with prognostic significance for preterm birth

• DOI: 10.1016/j.ajog.2014.10.802
• Publication Date: 2014-12-17T23:33:50Z
• Authors: Nir Melamed; Alex Pittini; Roberto Romero; Ori Nevo; Noor Niyar Ladhani; Howard Cohen; Dini Hui; Anne Berndl; Elizabeth Asztalos; Jon Barrett
• Keywords: Twin Pregnancy