Does Early Second-Trimester Sonography Predict Adverse Perinatal Outcomes in Monochorionic Diamniotic Twin Pregnancies? - Allaf, M. Baraa; Campbell, Winston A.; Vintzileos, Anthony M.; Haeri, Sina; Javadian, Pouya; Shamshirsaz, Amir A.; Ogburn, Paul; Figueroa, Reinaldo; Wax, Joseph; Markenson, Glenn; Chavez, Martin R.; Ravangard, Samadh F.; et al. (Journal of ultrasound in medicine, 2014)