%0 Journal Article %T Prediction of Outcomes for Emergency Cervical Cerclage in the Presence of Protruding Membranes %A Nighat Aftab %A Purnima Deb %A Shabana Muzaffar %J ISRN Obstetrics and Gynecology %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/842841 %U http://dx.doi.org/10.5402/2012/842841