Nicolaides KH, Campbell S, Gabbe SG, et al: Ultrasound screening for spina biida: cranial and cerebellar signs. Lancet 2:72, 1986
Oei SG, Vosters RP, van der Hagen NL: Fetal arrhythmia caused by excessive intake of cafeine by pregnant women. BM] 298:568, 1989
Oferdal K, ]ebens N, Swertsen T, et al: Prenatal ultrasound detection of facial cleft: a prospective study of 49,314 deliveries in a non-selected population in Norway. Ultrasound Obstet Gynecol 31:639, 2008
Ogamo M, Sugiyama T, Maeda T, et al: The ex utero intrapartum treatment (EIT) procedure in giant fetal neck masses. Fetal Diagn her 20(3):214, 2005
Oluyomi-Obi T, Kuret V, Puligandla P, et al: Antenatal predictors of outcome in prenatally diagnosed congenital diaphragmatic hernia (CDH). ] Pediatr Surg 52(5):881,o2017
Orioli 1M, Catilla EE: Epidemiology of holoprosencephaly: prevalence and risk factors. Am ] Med Genet Part C Semin Med Genet 154C: 13, 20o10 Overcash RT, DeUgarte DA, Stephenson ML, et al: Factors associated with gastroschisis outcomes. Obstet GynecoIo124(3):551, 2014
Paladini D, Alirevic Z, Carvalho ]S, et al: ISUOG consensus statement on current understanding of the association of neurodevelopmental delay and congenital heart disease: impact on prenatal counseling. Ultrasound Obstet Gynecol 49(2):287, 2017
Paladini D, Russo M, Teodoro A, et al: Prenatal diagnosis of congenital heart disease in the Naples area during the years 1994-1999-the experience of a joint fetal-pediatric cardiology unit. Prenatal Diagn 22(7):545, 2002
Pavone V, Bianca S, Grosso G, et al: Congenital talipes equinovarus: an epidemiological study in Sicily. Acta Orthop 83(3):294, 2012
Pedersen RN, Calzolari E, Husby S, et al: Oesophageal atresia: prevalence, prenatal diagnosis and associated anomalies in 23 European regions. Arch Dis Child 97:227, 2012
Peranteau WH, Boelig MM, Khalek N, et al: Efect of single and multiple courses of maternal betamethasone on prenatal congenital lung lesion growth and fetal survival.] Pediatr Surg 51(1):28,o2016 Perrone EE, Jarboe MD, Maher CO, et al: Early delivery of sacrococcygeal teratoma with intraspinal extension. Fetal Diagn Ther May 3, 2017 [Epub ahead of print]
Phelan ]P, Ahn MO, Smith CV, et al: Amnionic luid index measurements during pregnancy. ] Reprod Med 32:601, 1987