Published in Br J Obstet Gynaecol on July 01, 1984
External cephalic version. Does it have a role in modern obstetric practice? Can Fam Physician (1996) 0.75
Psychological distress in pregnancy and preterm delivery. BMJ (1993) 3.67
Randomised controlled trial of effect of fish-oil supplementation on pregnancy duration. Lancet (1992) 3.02
Randomised study of risk of fetal loss related to early amniocentesis versus chorionic villus sampling. Lancet (1997) 2.72
Nicotine patches for pregnant smokers: a randomized controlled study. Obstet Gynecol (2000) 2.54
Do stressful life events affect duration of gestation and risk of preterm delivery? Epidemiology (1996) 2.24
Postpartum depression: identification of women at risk. BJOG (2000) 2.18
Methods and consequences of changes in use of episiotomy. BMJ (1994) 2.14
Randomised trial of cervical cerclage, with and without occlusion, for the prevention of preterm birth in women suspected for cervical insufficiency. BJOG (2013) 2.00
A possible preventive effect of low-dose fish oil on early delivery and pre-eclampsia: indications from a 50-year-old controlled trial. Br J Nutr (1990) 1.86
Randomised clinical trials of fish oil supplementation in high risk pregnancies. Fish Oil Trials In Pregnancy (FOTIP) Team. BJOG (2000) 1.78
Does alcohol increase the risk of preterm delivery? Epidemiology (2000) 1.78
Standing at work and preterm delivery. Br J Obstet Gynaecol (1995) 1.65
Intake of marine fat, rich in (n-3)-polyunsaturated fatty acids, may increase birthweight by prolonging gestation. Lancet (1986) 1.60
Pubertal maturation of the internal genitalia: an ultrasound evaluation of 166 healthy girls. Ultrasound Obstet Gynecol (1995) 1.54
Exposure to tobacco smoke in utero and the risk of stillbirth and death in the first year of life. Am J Epidemiol (2001) 1.52
Stress and salivary cortisol during pregnancy. Psychoneuroendocrinology (2005) 1.45
[Extremely premature infants]. Ugeskr Laeger (1993) 1.39
[Active management of labour--all roads lead to Rome]. Ugeskr Laeger (1996) 1.39
Gestational age in relation to marine n-3 fatty acids in maternal erythrocytes: a study of women in the Faroe Islands and Denmark. Am J Obstet Gynecol (1991) 1.39
The relationship between psychological distress during pregnancy and birth weight for gestational age. Acta Obstet Gynecol Scand (1996) 1.30
Time to pregnancy and preterm delivery. Obstet Gynecol (1997) 1.30
Gestational age, birth weight, and the risk of hyperkinetic disorder. Arch Dis Child (2006) 1.27
A prospective intervention study of stopping smoking in pregnancy in a routine antenatal care setting. Br J Obstet Gynaecol (1998) 1.27
Gestation length and birth weight in relation to intake of marine n-3 fatty acids. Br J Nutr (1995) 1.21
The relation between psychosocial job strain, and preterm delivery and low birthweight for gestational age. Int J Epidemiol (1994) 1.18
Smoking habits among Danish pregnant women from 1989 to 1996 in relation to sociodemographic and lifestyle factors. Acta Obstet Gynecol Scand (1998) 1.17
Pulmonary edema following ritodrine-saline infusion in premature labor. Obstet Gynecol (1981) 1.16
An increasing proportion of infants weigh more than 4000 grams at birth. Acta Obstet Gynecol Scand (2001) 1.13
Father's effect on infant birth weight. Am J Obstet Gynecol (1998) 1.12
Growth retardation in preterm infants. Br J Obstet Gynaecol (1987) 1.12
Preterm and small-for-gestational-age birth across generations. Am J Obstet Gynecol (1997) 1.09
Birthweight-for-gestational age charts based on early ultrasound estimation of gestational age. Br J Obstet Gynaecol (1986) 1.08
[Strategies for smoking cessation among pregnant women]. Ugeskr Laeger (1994) 1.08
Duration of pregnancy in relation to fish oil supplementation and habitual fish intake: a randomised clinical trial with fish oil. Eur J Clin Nutr (2007) 1.07
Ultrasound B-mode changes in the uterus and ovaries and Doppler changes in the uterus after total body irradiation and allogeneic bone marrow transplantation in childhood. Bone Marrow Transplant (1999) 1.07
Prolonged labour as indication for emergency caesarean section: a quality assurance analysis by criterion-based audit at two Tanzanian rural hospitals. BJOG (2012) 1.05
Smoking during pregnancy and preterm birth. Br J Obstet Gynaecol (1996) 1.05
Bias in studies of preterm and postterm delivery due to ultrasound assessment of gestational age. Epidemiology (1995) 1.05
A prospective study of smoking during pregnancy and SIDS. Arch Dis Child (2000) 1.04
Episiotomy and perineal lesions in spontaneous vaginal deliveries. Br J Obstet Gynaecol (1992) 1.03
Essential fatty acid status in neonates after fish-oil supplementation during late pregnancy. Br J Nutr (1995) 0.98
Refractory condylomata acuminata: a controlled clinical trial of carbon dioxide laser versus conventional surgical treatment. Genitourin Med (1985) 0.98
Aneurysm of the ductus arteriosus in the neonate: three case reports with a review of the literature. Pediatr Cardiol (1992) 0.97
Employment during pregnancy in relation to risk factors and pregnancy outcome. Br J Obstet Gynaecol (1994) 0.95
Measurements of cardiac stroke volume in various body positions in pregnancy and during Caesarean section: a comparison between thermodilution and impedance cardiography. Scand J Clin Lab Invest (1979) 0.94
Prelabor evaluation of inducibility. Obstet Gynecol (1982) 0.94
Significance of cervical Chlamydia trachomatis infection in postabortal pelvic inflammatory disease. Obstet Gynecol (1982) 0.93
Perinatal outcome after in vitro fertilisation. Acta Obstet Gynecol Scand (1995) 0.93
Maternal size at birth and the development of hypertension during pregnancy: a test of the Barker hypothesis. Arch Intern Med (1999) 0.93
Urinary incontinence: prevalence and risk factors at 16 weeks of gestation. Br J Obstet Gynaecol (1999) 0.92
[Smoking among pregnant women and the significance of sociodemographic factors on smoking cessation]. Ugeskr Laeger (1996) 0.92
Stimulation of labor in cases of premature rupture of the membranes at or near term. A consecutive randomized study of prostaglandin E2-tablets and intravenous oxytocin. Acta Obstet Gynecol Scand (1981) 0.91
Prognosis of a new pregnancy following previous spontaneous abortions. Eur J Obstet Gynecol Reprod Biol (1991) 0.90
Acardiac twins: pathophysiology, diagnosis, outcome and treatment. Six cases and review of the literature. Fetal Diagn Ther (1999) 0.89
Haemodynamic effects of oxytocin (syntocinon) and methyl ergometrine (methergin) on the systemic and pulmonary circulations of pregnant anaesthetized women. Acta Obstet Gynecol Scand (1978) 0.88
A randomized study of fetal abdominal diameter and fetal weight estimation for detection of light-for-gestation infants in low-risk pregnancies. Br J Obstet Gynaecol (1987) 0.88
Parity and risk of diabetes in a Danish nationwide birth cohort. Diabet Med (2011) 0.88
Normal growth of the fetal biparietal diameter and the abdominal diameter in a longitudinal study. An evaluation of the two parameters in predicting fetal weight. Acta Obstet Gynecol Scand (1985) 0.88
Smoking during pregnancy and babbling abilities of the 8-month-old infant. Paediatr Perinat Epidemiol (1998) 0.88
Standing and walking at work and birthweight. Acta Obstet Gynecol Scand (1995) 0.87
Hypothesis: dietary (N-3)-fatty acids prolong gestation in human beings. Prog Clin Biol Res (1987) 0.86
Improved first-trimester Down syndrome screening performance by lowering the false-positive rate: a prospective study of 9941 low-risk women. Ultrasound Obstet Gynecol (2005) 0.85
Prostaglandin-induced diarrhoea treated with loperamide or diphenoxylate. A double-blind study. Acta Med Scand (1977) 0.84
Reactivation of peptidoglycan synthesis in ether-permeabilized Escherichia coli after inhibition by beta-lactam antibiotics. Antimicrob Agents Chemother (1989) 0.84
Comparative study of hysterosalpingography and laparoscopy in infertile patients. Acta Obstet Gynecol Scand (1981) 0.83
Effects of fish oil supplementation in late pregnancy on blood pressure: a randomised controlled trial. Br J Obstet Gynaecol (1996) 0.83
[Episiotomy and perineal lesions in spontaneous vaginal delivery]. Ugeskr Laeger (1994) 0.83
Prenatal detection of chromosome aneuploidies by fluorescence in situ hybridization: experience with 2000 uncultured amniotic fluid samples in a prospective preclinical trial. Prenat Diagn (1997) 0.82
Effect of prostaglandin E2 and F2alpha on the systemic and pulmonary circulation in pregnant anesthetized women. Acta Obstet Gynecol Scand (1982) 0.82
Characteristics of vaginal bleeding during pregnancy. Eur J Obstet Gynecol Reprod Biol (1995) 0.82
The relationship between Apgar score, umbilical artery pH and operative delivery for fetal distress in 2778 infants born at term. Eur J Obstet Gynecol Reprod Biol (1991) 0.82
Doppler assessment of flow velocity in the uterine artery during pubertal maturation. Ultrasound Obstet Gynecol (1996) 0.81
Controlled trial of ultrasound screening for light for gestational age (LGA) infants in late pregnancy. Eur J Obstet Gynecol Reprod Biol (1986) 0.81
Physical activity during pregnancy in normal-weight and obese women: compliance using pedometer assessment. J Obstet Gynaecol (2012) 0.80
Induction of labour: the effect of vaginal prostaglandin or i.v. oxytocin--a matter of time only? Eur J Obstet Gynecol Reprod Biol (1990) 0.80
Systolic time intervals and haemodynamic changes during intravenous infusion of prostaglandins F2 alpha and E2. Br Heart J (1981) 0.80
Induction of labor and cervical ripening by intracervical prostaglandin E2. Obstet Gynecol (1985) 0.79
Prognosis in threatened abortion evaluated by hormone assays and ultrasound scanning. Obstet Gynecol (1980) 0.79
Central precocious puberty in girls: internal genitalia before, during, and after treatment with long-acting gonadotropin-releasing hormone analogues. J Pediatr (1998) 0.79
Pre-eclampsia and febrile convulsions. Arch Dis Child (2003) 0.79
Pattern of total and regional lung function in subjects with bronchoconstriction induced by 15-me PGF2 alpha. Thorax (1976) 0.79
Evaluation of specific symptoms of bacterial vaginosis among pregnant women. Infect Dis Obstet Gynecol (1997) 0.79
Perturbed (procoagulant) endothelium and deviations within the fibrinolytic system during the third trimester of normal pregnancy. A possible link to placental function. Acta Obstet Gynecol Scand (1995) 0.78
Changes in the pattern of regional pulmonary blood flow after PGF2alpha infusion in pregnant women. Cardiovasc Res (1977) 0.78
Closure versus non-closure of peritoneum at cesarean section--evaluation of pain. A randomized study. Acta Obstet Gynecol Scand (1998) 0.78
Defects on endoanal ultrasound and anal incontinence after primary repair of fourth-degree anal sphincter rupture: a study of the anal sphincter complex and puborectal muscle. Ultrasound Obstet Gynecol (2009) 0.78
[Fish oil supplementation and duration of pregnancy. A randomized controlled trial]. Ugeskr Laeger (1994) 0.77
Detection of chromosomal abnormalities, congenital abnormalities and transfusion syndrome in twins. Ultrasound Obstet Gynecol (2007) 0.77
Changes in serum lipids during treatment with norgestrel, oestradiol-valerate and cycloprogynon. Acta Obstet Gynecol Scand (1977) 0.77
Intrauterine growth in twin pregnancies: prediction of fetal growth retardation. Obstet Gynecol (1985) 0.77
Beta-receptor stimulation in essential dysmenorrhea. Am J Obstet Gynecol (1975) 0.77
Transvaginal ultrasound, endometrial cytology sampled by Gynoscann and histology obtained by Uterine Explora Curette compared to the histology of the uterine specimen. A prospective study in pre- and postmenopausal women undergoing elective hysterectomy. Acta Obstet Gynecol Scand (1997) 0.77
Outpatient treatment of cervical intra-epithelial neoplasia. The CO2 laser versus cryotherapy, a randomized trial. Acta Obstet Gynecol Scand (1987) 0.77
Use of oral oxytocics for stimulation of labor in cases of premature rupture of the membranes at term. A randomized comparative study of prostaglandin E2 tablets and demoxytocin resoriblets. Acta Obstet Gynecol Scand (1983) 0.76
Association between raised serum relaxin levels during the eighteenth gestational week and very preterm delivery. Am J Obstet Gynecol (2001) 0.76
Maternal smoking and gestational age in twin pregnancies. Acta Obstet Gynecol Scand (2001) 0.76
Flatus and faecal incontinence: prevalence and risk factors at 16 weeks of gestation. BJOG (2000) 0.76
Measurement of rapid changes in cardiac stroke volume. An evaluation of the impedance cardiography method. Acta Anaesthesiol Scand (1977) 0.76
Prostaglandin E2 vaginal suppository for induction of labour: an efficient, safe and popular method. Eur J Obstet Gynecol Reprod Biol (1987) 0.76