TI - Intrauterine idiopathic severe ductal constriction diagnosed by fetal echocardiography: a cause of hydrops fetalis AU - Babaoğlu, K. AU - Çakıroğlu, Y. AU - Altun, G. AU - Doğer, E. AU - Oğuz, D. SO - The Anatolian Journal of Cardiology 2013;13:496-497. DO - 10.5152/akd.2013.150