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  1. Article

    Open Access

    Metabolic Syndrome features and risk of neural tube defects

    Maternal obesity and pre-pregnancy diabetes mellitus, features of the metabolic syndrome (MetSyn), are individual risk factors for neural tube defects (NTD). Whether they, in combination with additional featur...

    Joel G Ray, Miles D Thompson, Marian J Vermeulen in BMC Pregnancy and Childbirth (2007)

  2. Article

    Open Access

    Increased blood product use among coronary artery bypass patients prescribed preoperative aspirin and clopidogrel

    The administration of antiplatelet drugs before coronary artery bypass graft surgery (CABG) is associated with an increased risk of major hemorrhage and related surgical reexploration. Little is known about th...

    Joel G Ray, Stacy Deniz, Anthony Olivieri, Erika Pollex in BMC Cardiovascular Disorders (2003)

  3. Article

    Open Access

    Use of antihypertensive medications in pregnancy and the risk of adverse perinatal outcomes: McMaster Outcome Study of Hypertension In Pregnancy 2 (MOS HIP 2)

    Uncertainty remains about the potential harmful effects of antihypertensive therapy on the develo** fetus, especially for beta-blockers (βb).

    Joel G Ray, Marian J Vermeulen, Elizabeth A Burrows in BMC Pregnancy and Childbirth (2001)

  4. Article

    Genetics University of Toronto Thrombophilia Study in Women (GUTTSI): genetic and other risk factors for venous thromboembolism in women

    Women may be at increased risk for venous thromboembolism (VTE) as compared with men. We studied the effects of genetic and biochemical markers of thrombophilia in women, in conjunction with other established ...

    Joel G Ray, Loralie J Langman, Marian J Vermeulen, Jovan Evrovski, Erik L Yeo in Trials (2001)