Poeran ], Maas AF, Birnie E, et I: Social deprivation and adverse perinatal outcomes among Western and non-Western pregnant women in a Dutch urban population. Soc Sci Med 83:42, 2013
Rabie N, Magann E, Steelman S, et I: Oligohydramnios in complicated and uncomplicated pregnancies: a systematic review and meta-analysis. Ultrasound Obstet GynecoIt49(4):442, 2017
Radaelli T, Lepercq ], Varastehpour A, et al: Diferential regulation of genes for fetoplacental lipid pathways in pregnancy with gestational and type 1 diabetes mellitus. Am] Obstet Gynecol 201 :209.e 1, 2009
Richards ]L, Kramer MS, Deb-Rinker P, et I: Temporal trends in late preterm and early term birth rates in 6 high income countries in North merican and Europe and association with clinician-initiated obstetric interventions. ]MA 316:410,t2016
Roberge S, Nicolaides K, Demers S, et aI: The role of aspirin dose on the prevention of preeclampsia and fetal growth restriction: systematic review and meta-analysis. Amt] Obstet GynecoIt216(2):1t10, 2017
Robert Peter J, Ho J], Valliapan J, et al: Symphysial fundal height (SFH) measurement in pregnancy for detecting abnormal fetal growth. Cochrane Database Syst Rev 8:CD008136, 2015
Rogers BB, Bloom SL, Leveno KJ: Atherosis revisited: current concepts on the pathophysiology of implantation site disorders. Obstet Gynecol Surv 54(3):189, 1999
Rogne T, Engstf0m A,Jacobsen GW, et al: Fetal growth, cognitive function, and brain volumes in childhood and adolescence. Obstet GynecoIt125:673, 2015
Roma E, Arnau A, Berdala R, et al: Ultrasound screening for fetal growth restriction at 36 vs 32 weeks' gestation: a randomized trial (ROUTE). Ultrasound Obstet Gynecol 46:39t1, 2015
Roos-Hesselink JW, Ruys TP, Stein JI, et al: Outcome of pregnancy in patients with structural or ischaemic heart disease: results of a registry of the European Society of Cardiology. Eur Heart J 34(9):657, 2013
Rosario FJ, Kanai Y, Powell TL, et al: Mammalian target of rapamycin signaling modulates amino acid uptake by regulating transporter cell surface abundance in primary human trophoblast cells. J Physiol 591 :609, 2013
Rouse DJ, Owen J, Goldenberg RL, et al: he efectiveness and costs of elective cesarean delivery for fetal macrosomia diagnosed by ultrasound. JAMA 276(2):1480, 1996
Roza SJ, Steegers A, Verburg BO, et al: What is spared by fetal brain-sparing? Fetal circulatory redistribution and behavioral problems in the general population. Am J Epidemiol 168(10):1145,t2008
Rudzinski E, Gilroy M, Newbill C, et al: Positive C4d immunostaining of placental villous syncytiotrophoblasts supports host-versus-graft rejection in villi tis of unknown etiology. Pediatr Dev Pathol 16(1):7,t2013