Published in BMJ on April 01, 2000
Diagnosis and management of ectopic pregnancy. J Fam Plann Reprod Health Care (2011) 2.00
Current knowledge of the aetiology of human tubal ectopic pregnancy. Hum Reprod Update (2010) 1.64
Who is being tested by the English National Chlamydia Screening Programme? A comparison with national probability survey data. Sex Transm Infect (2011) 1.62
Systematic discovery of ectopic pregnancy serum biomarkers using 3-D protein profiling coupled with label-free quantitation. J Proteome Res (2011) 1.14
Can Mean Platelet Volume and Platelet Distrubition Width be Possible Markers for Ectopic Pregnancy and Tubal Rupture? (MPV and PDW in Ectopic Pregnancy). Pak J Med Sci (2014) 0.94
The paracrinology of tubal ectopic pregnancy. Mol Cell Endocrinol (2011) 0.88
Failure rate of single dose methotrexate in managment of ectopic pregnancy. Obstet Gynecol Int (2015) 0.83
Ectopic pregnancy with oral contraceptive use has been overlooked. BMJ (2000) 0.82
Risk factors for ectopic pregnancy: A case-control study. J Res Med Sci (2014) 0.80
The onset of human ectopic pregnancy demonstrates a differential expression of miRNAs and their cognate targets in the Fallopian tube. Int J Clin Exp Pathol (2013) 0.78
Association between increased expression of endothelial isoform of nitric oxide synthase in the human fallopian tube and tubal ectopic pregnancy. Iran J Reprod Med (2014) 0.76
Effectiveness and Safety of Lower Doses of Mifepristone Combined With Misoprostol for the Termination of Ultra-Early Pregnancy: A Dose-Ranging Randomized Controlled Trial. Reprod Sci (2014) 0.75
Differential use of diagnostic ultrasound in u.s. Emergency departments by time of day. West J Emerg Med (2011) 0.75
A Case Of Tubal Ectopic Pregnancy. Malays Fam Physician (2006) 0.75
Prioritization of Susceptibility Genes for Ectopic Pregnancy by Gene Network Analysis. Int J Mol Sci (2016) 0.75
Randomised trial of systemic methotrexate versus laparoscopic salpingostomy in tubal pregnancy. Lancet (1997) 3.27
Screening for chlamydial infections and the risk of ectopic pregnancy in a county in Sweden: ecological analysis. BMJ (1998) 3.12
Persistent ectopic pregnancy following conservative surgery for tubal pregnancy. Br J Obstet Gynaecol (1996) 2.76
Incidence, trends, and risks of ectopic pregnancy in a population of women. Br Med J (Clin Res Ed) (1981) 2.53
The risk of ectopic pregnancy after tubal sterilization. U.S. Collaborative Review of Sterilization Working Group. N Engl J Med (1997) 2.24
Current status of surgical and nonsurgical management of ectopic pregnancy. Fertil Steril (1997) 2.17
Recurrent chlamydial infections increase the risks of hospitalization for ectopic pregnancy and pelvic inflammatory disease. Am J Obstet Gynecol (1997) 2.07
Serum human chorionic gonadotropin levels throughout normal pregnancy. Am J Obstet Gynecol (1976) 1.71
Conservative versus radical surgery for tubal pregnancy. A review. Acta Obstet Gynecol Scand (1996) 1.70
IUD use and the risk of ectopic pregnancy: a meta-analysis of case-control studies. Contraception (1995) 1.70
Ectopic pregnancy--United States, 1990-1992. MMWR Morb Mortal Wkly Rep (1995) 1.69
A 6-year clinical trial of methotrexate therapy in the treatment of ectopic pregnancy. Eur J Obstet Gynecol Reprod Biol (1998) 1.55
Treatment of ectopic pregnancy: is a human chorionic gonadotropin level of 2,000 mIU/mL a reasonable threshold? Radiology (1997) 1.48
Risk factors for ectopic pregnancy in assisted reproduction. Fertil Steril (1999) 1.48
The impact of a comprehensive chlamydia prevention program in Wisconsin. Fam Plann Perspect (1995) 1.47
Serum human chorionic gonadotropin measurement in the diagnosis of ectopic pregnancy when transvaginal sonography is inconclusive. Fertil Steril (1998) 1.45
Rate of hospitalization for gynecologic disorders among reproductive-age women in the United States. Obstet Gynecol (1995) 1.30
Ectopic pregnancy. Lancet (1998) 1.15
The incidence of ectopic pregnancy in Hordaland County, Norway 1976-1993. Acta Obstet Gynecol Scand (1997) 1.13
Risk factors for ectopic pregnancy. A population-based study. JAMA (1988) 1.12
A prospective study of the relation between smoking and fertility. Int J Epidemiol (1988) 1.12
Reproductive outcome after expectant management of ectopic pregnancy. Eur J Obstet Gynecol Reprod Biol (1996) 1.07
Spontaneous resolution of ectopic tubal pregnancy: natural history. Fertil Steril (1995) 1.00
Clinical and financial analyses of ectopic pregnancy management at a large health plan. J Am Assoc Gynecol Laparosc (1997) 0.96
Doubling times of human chorionic gonadotropin increase in early viable intrauterine pregnancies. Am J Obstet Gynecol (1985) 0.95
Management of suspected ectopic pregnancy. Impact of new diagnostic tools in 686 consecutive cases. J Reprod Med (1996) 0.94
Fertility after conservative and radical surgery for tubal pregnancy. Hum Reprod (1998) 0.92
Is conservative surgery for tubal pregnancy preferable to salpingectomy? An economic analysis. Br J Obstet Gynaecol (1997) 0.92
Fertility after ectopic pregnancy: first results of a population-based cohort study in france. Hum Reprod (1996) 0.88
Tubal patency and fertility outcome after expectant management of ectopic pregnancy. Fertil Steril (1997) 0.88
A prospective, randomized study of the chorionic gonadotropin-time relationship in early gestation: clinical implications. Fertil Steril (1993) 0.87
The influence of demographic change and cumulative risk of pelvic inflammatory disease on the incidence of ectopic pregnancy. Epidemiol Infect (1997) 0.86
Fertility after radical surgery for tubal pregnancy. Fertil Steril (1998) 0.84
Prognostic factors for successful expectant management of ectopic pregnancy. Fertil Steril (1995) 0.84
Laparoscopic surgery in ectopic pregnancy. Acta Obstet Gynecol Scand Suppl (1997) 0.81
Quality at general practice consultations: cross sectional survey. BMJ (1999) 12.14
A comparison of a Patient Enablement Instrument (PEI) against two established satisfaction scales as an outcome measure of primary care consultations. Fam Pract (1998) 6.37
A role for CD95 ligand in preventing graft rejection. Nature (1995) 6.07
Mortality, CD4 cell count decline, and depressive symptoms among HIV-seropositive women: longitudinal analysis from the HIV Epidemiology Research Study. JAMA (2001) 5.52
Involvement of the V1/V2 variable loop structure in the exposure of human immunodeficiency virus type 1 gp120 epitopes induced by receptor binding. J Virol (1995) 5.43
Phase II study of weekly intravenous recombinant humanized anti-p185HER2 monoclonal antibody in patients with HER2/neu-overexpressing metastatic breast cancer. J Clin Oncol (1996) 4.99
TET1, a member of a novel protein family, is fused to MLL in acute myeloid leukemia containing the t(10;11)(q22;q23). Leukemia (2003) 4.17
CD4-Induced conformational changes in the human immunodeficiency virus type 1 gp120 glycoprotein: consequences for virus entry and neutralization. J Virol (1998) 3.60
Research needs for the risk assessment of health and environmental effects of endocrine disruptors: a report of the U.S. EPA-sponsored workshop. Environ Health Perspect (1996) 3.34
Effectiveness of routine ultrasonography in detecting fetal structural abnormalities in a low risk population. BMJ (1991) 3.30
Developing a 'consultation quality index' (CQI) for use in general practice. Fam Pract (2000) 3.13
Direct detection of HIV RNA expression in seropositive subjects. Lancet (1988) 2.75
Infectious complications of subcutaneous interleukin-2 and interferon-alpha. Lancet (1992) 2.65
Randomised comparative trial of the levonorgestrel intrauterine system and norethisterone for treatment of idiopathic menorrhagia. Br J Obstet Gynaecol (1998) 2.65
Management of labour in an isolated rural maternity hospital. BMJ (1996) 2.63
Molecular diagnosis of infective endocarditis--a new Duke's criterion. Scand J Infect Dis (2001) 2.36
Current status of ketamine anaesthesia. Lancet (1971) 2.28
Which gp160 vaccine? Nature (1993) 2.27
A new method for radionuclide imaging of myocardial infarcts. Radiology (1974) 2.24
Certification, accreditation, and quality control in behavior analysis. Behav Anal (2001) 2.14
Do men develop type 2 diabetes at lower body mass indices than women? Diabetologia (2011) 2.12
Lumbosacral cerebrospinal fluid volume is the primary determinant of sensory block extent and duration during spinal anesthesia. Anesthesiology (1998) 2.09
Oxybenzone oxidation following solar irradiation of skin: photoprotection versus antioxidant inactivation. J Invest Dermatol (1996) 2.07
Laryngeal mask airway for caesarean section. Anaesthesia (1990) 2.05
Human chromosome 12 is required for elevated HIV-1 expression in human-hamster hybrid cells. Science (1989) 2.03
The changing pattern of eclampsia over a 60-year period. Br J Obstet Gynaecol (1997) 2.00
Some historical and conceptual relations among logical positivism, operationism, and behaviorism. Behav Anal (1985) 1.99
External validity of randomized controlled trials of glycaemic control and vascular disease: how representative are participants? Diabet Med (2013) 1.90
Vascular endothelial growth factor (VEGF) in breast cancer: comparison of plasma, serum, and tissue VEGF and microvessel density and effects of tamoxifen. Cancer Res (2000) 1.88
Pumilio is essential for function but not for distribution of the Drosophila abdominal determinant Nanos. Genes Dev (1992) 1.85
The rise in caesarean section rate: the same indications but a lower threshold. Br J Obstet Gynaecol (1998) 1.83
Head-upright tilt-table testing in evaluation and management of the malignant vasovagal syndrome. Am J Cardiol (1992) 1.82
Phase II study of weekly intravenous trastuzumab (Herceptin) in patients with HER2/neu-overexpressing metastatic breast cancer. Semin Oncol (1999) 1.82
Randomised clinical trials of fish oil supplementation in high risk pregnancies. Fish Oil Trials In Pregnancy (FOTIP) Team. BJOG (2000) 1.78
Outcomes of severe pre-eclampsia/eclampsia in Yorkshire 1999/2003. BJOG (2005) 1.78
Sympathetic nerve discharge in normal pregnancy and pregnancy-induced hypertension. J Hypertens (1998) 1.74
Stimulation of hepatic regeneration after partial hepatectomy by infusion of a cytosol extract from regenerating dog liver. Surg Gynecol Obstet (1980) 1.72
Genetic and familial predisposition to eclampsia and pre-eclampsia in a defined population. Br J Obstet Gynaecol (1990) 1.70
Clinical and psychometric validation of a questionnaire module, the EORTC QLQ-STO 22, to assess quality of life in patients with gastric cancer. Eur J Cancer (2004) 1.70
A d.c. magnetic metamaterial. Nat Mater (2008) 1.69
Characterization of potential endocrine-related health effects at low-dose levels of exposure to PCBs. Environ Health Perspect (1999) 1.66
Evaluation of midazolam as an intravenous induction agent. Anaesthesia (1981) 1.64
Health services use by urban women with or at risk for HIV-1 infection: the HIV Epidemiology Research Study (HERS). J Acquir Immune Defic Syndr Hum Retrovirol (1998) 1.61
The cell adhesion molecule, VCAM-1, is selectively elevated in serum in pre-eclampsia: does this indicate the mechanism of leucocyte activation? Br J Obstet Gynaecol (1994) 1.61
General practitioners' and patients' models of obesity: whose problem is it? Patient Educ Couns (2001) 1.59
In vivo and in vitro evidence for hydrogen peroxide (H2O2) accumulation in the epidermis of patients with vitiligo and its successful removal by a UVB-activated pseudocatalase. J Investig Dermatol Symp Proc (1999) 1.58
Characterization of the ets oncogene family member, fli-1. J Biol Chem (1993) 1.57
Subsistence strategies of two "savanna" chimpanzee populations: the stable isotope evidence. Am J Primatol (1999) 1.57
A chink in HIV's armour? Nature (1990) 1.56
Ketamine as an induction agent in anaesthetics. Lancet (1970) 1.55
The role of ferritin and hemosiderin in the MR appearance of cerebral hemorrhage: a histopathologic biochemical study in rats. AJNR Am J Neuroradiol (1990) 1.53
Colonic sulfide in pathogenesis and treatment of ulcerative colitis. Dig Dis Sci (1997) 1.52
BW373U86, a delta opioid agonist, partially mediates delayed cardioprotection via a free radical mechanism that is independent of opioid receptor stimulation. J Mol Cell Cardiol (2001) 1.51
Hematopoietic lineage- and stage-restricted expression of the ETS oncogene family member PU.1. Blood (1993) 1.50
Choice and number of reinforcers. J Exp Anal Behav (1979) 1.49
Thyroid function tests are rarely abnormal in patients with severe hyperemesis gravidarum. Clin Endocrinol (Oxf) (1992) 1.48
Non-cytocidal natural variants of human immunodeficiency virus isolated from AIDS patients with neurological disorders. Lancet (1987) 1.47
A gene expression signature for recent onset rheumatoid arthritis in peripheral blood mononuclear cells. Ann Rheum Dis (2004) 1.46
Bioinformatics construction of the human cell surfaceome. Proc Natl Acad Sci U S A (2009) 1.45
On privacy, causes, and contingencies. Behav Anal (1984) 1.42
Cesarean delivery in a patient with a transplanted heart. Anesthesiology (1989) 1.41
Women, violence, and HIV: a critical evaluation with implications for HIV services. Matern Child Health J (2000) 1.41
Effect of cold submersion on intramuscular temperature of the gastrocnemius muscle. Phys Ther (1979) 1.40
Paramedic field instructors: an approach to training the newest paramedics while maintaining the interest of the most successful senior paramedics. Prehosp Disaster Med (1995) 1.40
A double-blind randomised trial of leuprorelin acetate prior to hysterectomy for dysfunctional uterine bleeding. BJOG (2000) 1.40
A low male/female sex ratio in offspring of women with a family history of pre-eclampsia and eclampsia. Br J Obstet Gynaecol (1993) 1.39
Direct demonstration of the human parvovirus in erythroid progenitor cells infected in vitro. J Clin Invest (1984) 1.38
Practice parameters for the management of colonic cancer I: surgical issues. Recommendations of the Colorectal Surgical Society of Australia. Aust N Z J Surg (1999) 1.38
Human neural progenitors deliver glial cell line-derived neurotrophic factor to parkinsonian rodents and aged primates. Gene Ther (2006) 1.38
A clinical evaluation of the maternal effects of lumbar extradural analgesia for labour. Anaesthesia (1974) 1.37
Angiotensinogen: a candidate gene involved in preeclampsia? Nat Genet (1993) 1.37
Post partum eclampsia and acute renal failure; treatment with prostacyclin. Case report. Br J Obstet Gynaecol (1991) 1.37
Autologous hematopoietic stem cell transplantation for autoimmune diseases. Bone Marrow Transplant (2005) 1.37
DNA hypermethylation in the normal colonic mucosa of patients with colorectal cancer. Br J Cancer (2006) 1.36
Why do people seek treatment by alternative medicine? Br Med J (Clin Res Ed) (1985) 1.35
North and South Amerindians may have the same major founder Y chromosome haplotype. Am J Hum Genet (1996) 1.35
Autism: recent molecular genetic advances. Hum Mol Genet (2000) 1.34
Rapid and quantitative detection of enzymatically amplified HIV-1 DNA using chemiluminescent oligonucleotide probes. AIDS Res Hum Retroviruses (1990) 1.33
The 121 amino acid isoform of vascular endothelial growth factor is more strongly tumorigenic than other splice variants in vivo. Br J Cancer (2000) 1.33
A randomised comparison and economic evaluation of laparoscopic-assisted hysterectomy and abdominal hysterectomy. BJOG (2000) 1.32
Joint line restoration after revision total knee arthroplasty. Clin Orthop Relat Res (1999) 1.32
Randomized, multicenter, open-label study of pegfilgrastim compared with daily filgrastim after chemotherapy for lymphoma. J Clin Oncol (2003) 1.32
Antioxidant systems in normal pregnancy and in pregnancy-induced hypertension. Am J Obstet Gynecol (1991) 1.30
Acceptance of HIV testing during prenatal care. Perinatal Guidelines Evaluation Project. Public Health Rep (2001) 1.29
Immune-mediated thrombocytopenia of malaria. J Clin Invest (1983) 1.28
Evidence for a subsurface ocean on Europa. Nature (1998) 1.28
Mini-dose intrathecal morphine for the relief of post-cesarean section pain: safety, efficacy, and ventilatory responses to carbon dioxide. Anesth Analg (1988) 1.28
The immunosuppressive macrolide RAD inhibits growth of human Epstein-Barr virus-transformed B lymphocytes in vitro and in vivo: A potential approach to prevention and treatment of posttransplant lymphoproliferative disorders. Proc Natl Acad Sci U S A (2000) 1.27
Auditory brainstem implant: II. Postsurgical issues and performance. Otolaryngol Head Neck Surg (1993) 1.27
Auditory brainstem implant: I. Issues in surgical implantation. Otolaryngol Head Neck Surg (1993) 1.27
Recombinant human erythropoietin therapy for anemic cancer patients receiving cisplatin chemotherapy. Cancer J Sci Am (2006) 1.27
Cognitive effects of neonatal hippocampal lesions in a rat model of schizophrenia. Neuropsychopharmacology (1996) 1.26
Current CHS and NHBPEP criteria for severe preeclampsia do not uniformly predict adverse maternal or perinatal outcomes. Hypertens Pregnancy (2007) 1.25
Serum leptin concentration, obesity, and insulin resistance in Western Samoans: cross sectional study. BMJ (1996) 1.24
Therapy of anti-glomerular basement membrane antibody disease: analysis of prognostic significance of clinical, pathologic and treatment factors. Medicine (Baltimore) (1985) 1.24
Regulation of expression of 11beta-hydroxysteroid dehydrogenase type 1 in adipose tissue: tissue-specific induction by cytokines. Endocrinology (2001) 1.24
The profile of dermatological problems in primary care. Clin Exp Dermatol (2009) 1.23
The role of protein tyrosine phosphorylation in integrin-mediated gene induction in monocytes. J Cell Biol (1994) 1.23
Bacteriophage infection and multiplication occur in Pseudomonas aeruginosa starved for 5 years. Can J Microbiol (1997) 1.22