Comparison of Management Options for Twin Pregnancies Affected by Midtrimester Incidental Cervical Shortening [30J]

INTRODUCTION:Prematurity is the leading cause of neonatal death and twin gestations account for 25% of preterm deliveries. Cervical shortening is a risk factor for preterm delivery. The purpose of our study is to evaluate strategies to prevent spontaneous preterm birth in twins with a short cervix b