| # | Title | Journal | Year | Citations |
|---|
| 1 | Management of miscarriage: expectant, medical, or surgical? Results of randomised controlled trial (miscarriage treatment (MIST) trial) | BMJ: British Medical Journal | 2006 | 232 |
| 2 | Assisted conception following poor ovarian response to gonadotrophin stimulation | BJOG: an International Journal of Obstetrics and Gynaecology | 1997 | 212 |
| 3 | A cohort study of maternal and neonatal morbidity in relation to use of sequential instruments at operative vaginal delivery | European Journal of Obstetrics, Gynecology and Reproductive Biology | 2011 | 172 |
| 4 | A randomised controlled trial of a new handheld vacuum extraction device | BJOG: an International Journal of Obstetrics and Gynaecology | 2005 | 145 |
| 5 | Complement regulatory proteins at the feto-maternal interface during human placental development: distribution of CD59 by comparison with membrane cofactor protein(CD46) and decay accelerating factor (CD55) | European Journal of Immunology | 1992 | 142 |
| 6 | REVIEW: Infertility treatment: relative effectiveness of conventional and assisted conception methods | Human Reproduction | 1992 | 109 |
| 7 | A randomised controlled trial comparing transvaginal ultrasound, outpatient hysteroscopy and endometrial biopsy with inpatient hysteroscopy and curettage | BJOG: an International Journal of Obstetrics and Gynaecology | 1999 | 107 |
| 8 | Stress and stress-related hormones during in-vitro fertilization treatment | Human Reproduction | 1996 | 104 |
| 9 | Fetal blood group genotyping from DNA from maternal plasma: an important advance in the management and prevention of haemolytic disease of the fetus and newborn | Vox Sanguinis | 2004 | 100 |
| 10 | Smoking and decreased fertilisation rates in vitro | Lancet, The | 1992 | 91 |
| 11 | Impaired implantation after in vitro fertilisation treatment associated with hydrosalpinx | BJOG: an International Journal of Obstetrics and Gynaecology | 1996 | 84 |
| 12 | Reduced preovulatory granulosa cell steroidogenesis in women with endometriosis. | Journal of Clinical Endocrinology and Metabolism | 1996 | 84 |
| 13 | Recurrence of Obstetric Third-Degree and Fourth-Degree Anal Sphincter Injuries | Obstetrics and Gynecology | 2014 | 82 |
| 14 | Relative influence of serum follicle stimulating hormone, age and other factors on ovarian response to gonadotrophin stimulation | BJOG: an International Journal of Obstetrics and Gynaecology | 1994 | 78 |
| 15 | Qualitative analysis by interviews and video recordings to establish the components of a skilled low‐cavity non‐rotational vacuum delivery | BJOG: an International Journal of Obstetrics and Gynaecology | 2009 | 76 |
| 16 | Complementary and alternative medicine utilisation in NHS and private clinic settings: a United Kingdom survey of 400 infertility patients | Journal of Experimental & Clinical Assisted Reproduction | 2005 | 73 |
| 17 | 3 Complement and pregnancy: new insights into the immunobiology of the fetomaternal relationship | Bailliere's Clinical Obstetrics and Gynaecology | 1992 | 71 |
| 18 | Prediction of chorionicity in twin pregnancies at 10-14 weeks of gestation | BJOG: an International Journal of Obstetrics and Gynaecology | 2002 | 70 |
| 19 | Screening, Diagnosis, and Management of Intrauterine Growth Restriction | Journal of Obstetrics and Gynaecology Canada | 2012 | 68 |
| 20 | Blood transfusion in obstetrics and gynaecology | BJOG: an International Journal of Obstetrics and Gynaecology | 1997 | 67 |
| 21 | Obstetric Risks and Outcomes of Refugee Women at a Single Centre in Toronto | Journal of Obstetrics and Gynaecology Canada | 2014 | 64 |
| 22 | Shoulder dystocia training using a new birth training mannequin | BJOG: an International Journal of Obstetrics and Gynaecology | 2005 | 59 |
| 23 | Failure to up-regulate VEGF165b in maternal plasma is a first trimester predictive marker for pre-eclampsia | Clinical Science | 2009 | 53 |
| 24 | Self-reported experiences of health services among female street-based prostitutes: a cross-sectional survey | British Journal of General Practice | 2004 | 53 |
| 25 | Differential expression of complement regulatory proteins decay-accelerating factor (CD55), membrane cofactor protein (CD46) and CD59 during human spermatogenesis | Immunology | 1994 | 53 |
| 26 | Randomized study of intravenous fluid preload before epidural analgesia during labour | British Journal of Anaesthesia | 2000 | 52 |
| 27 | Effects of cryopreservation on the intracellular calcium concentration of human spermatozoa and its response to progesterone | Molecular Reproduction and Development | 1994 | 50 |
| 28 | Antibiotic treatment based on seminal cultures from asymptomatic male partners in in-vitro fertilization is unnecessary and may be detrimental | Human Reproduction | 1996 | 49 |
| 29 | Oxytocin, oxytocin-associated neurophysin and the oxytocin receptor in the human prostate | Cell and Tissue Research | 2004 | 47 |
| 30 | Infertility: In-vitro fertilization in completely natural cycles* | Human Reproduction | 1995 | 46 |
| 31 | Use of 5-Bromo-4-Chloro-3-Indolyl-α- d - N -Acetylneuraminic Acid in a Novel Spot Test To Identify Sialidase Activity in Vaginal Swabs from Women with Bacterial Vaginosis | Journal of Clinical Microbiology | 2000 | 41 |
| 32 | The possible role of the immune system in the aetiopathogenesis of ovarian hyperstimulation syndrome | Human Reproduction | 1997 | 40 |
| 33 | The relation between immunoglobulin G antibodies to Chlamydia trachomatis and poor ovarian response to gonadotropin stimulation before in vitro fertilization | Fertility and Sterility | 1998 | 39 |
| 34 | Fetal sex determination from maternal blood at 6 weeks of gestation when at risk for 21-hydroxylase deficiency | Obstetrics and Gynecology | 2003 | 37 |
| 35 | Choice of treatment for menor rhagia | Lancet, The | 1999 | 36 |
| 36 | Women's attitudes towards management of breech presentation at term | Journal of Obstetrics and Gynaecology | 2002 | 36 |
| 37 | Gastroschisis?an overview | Prenatal Diagnosis | 2002 | 34 |
| 38 | Case report: Multiple follicular development associated with herbal medicine | Human Reproduction | 1994 | 33 |
| 39 | Endocrinology: Outcome of inadvertent administration of a gonadotrophin-releasing hormone agonist (buserelin) in early pregnancy | Human Reproduction | 1994 | 32 |
| 40 | Effects of cryopreservation on the human sperm acrosome and its response to A23187 | Reproduction | 1993 | 30 |
| 41 | The SAFE project: towards non-invasive prenatal diagnosis | Biochemical Society Transactions | 2009 | 30 |
| 42 | The American Heart Association 2010 Guidelines for the Management of Cardiac Arrest in Pregnancy: Consensus Recommendations on Implementation Strategies | Journal of Obstetrics and Gynaecology Canada | 2011 | 30 |
| 43 | The effect of menopause on metabolic syndrome: cross-sectional results from the Canadian Longitudinal Study on Aging | Menopause | 2020 | 30 |
| 44 | Pregnancy: Apparent lack of seasonal variation in implantation rates after in-vitro fertilization | Human Reproduction | 1994 | 28 |
| 45 | Objective structured assessment of nontechnical skills: Reliability of a global rating scale for the in-training assessment in the operating room | Surgery | 2015 | 28 |
| 46 | Applicability of the product isolation and the radiometric aromatase assays for the measurement of low levels of aromatase: lack of aromatase activity in the human endometrium | Journal of Endocrinology | 1990 | 27 |
| 47 | Effectiveness of infertility treatments: Choice and comparative analysis | International Journal of Gynecology and Obstetrics | 1994 | 27 |
| 48 | Could ovarian infection impair ovarian response to gonadotrophin stimulation? | BJOG: an International Journal of Obstetrics and Gynaecology | 1998 | 27 |
| 49 | Adverse Pregnancy Outcomes Among Foreign-Born Canadians | Journal of Obstetrics and Gynaecology Canada | 2011 | 27 |
| 50 | Serial Transvaginal Ultrasonography Following McDonald Cerclage and Repeat Suture Insertion | Australian and New Zealand Journal of Obstetrics and Gynaecology | 1998 | 26 |
