Recurrent Antepartum Compression of a Single Artery Double Nuchal Cord Necessitating Emergency Cesarean Delivery - Sherer, David M; Khoury-Collado, Fady; Dalloul, Mudar; Osho, Joseph A; Lamarque, Madelene D; Fomitcheva, Larissa; Abulafia, Ovadia (American Journal of Perinatology, 2005)