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Thromb Haemost 2013; 109(01): 195-196
DOI: 10.1160/TH13-02-0111
Letters to the Editor
Schattauer GmbH

Dietary vitamin K intake and anticoagulation control during the initiation phase of warfarin therapy: A prospective cohort study

Authors

  • Ron C. Li

    1   Department of Biostatistics and Epidemiology and Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
    5   Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
  • Brian S. Finkelman

    1   Department of Biostatistics and Epidemiology and Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
    2   Center for Therapeutic Effectiveness Research, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
  • Jinbo Chen

    1   Department of Biostatistics and Epidemiology and Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
  • Sarah L. Booth

    3   Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Philadelphia, Pennsylvania, USA
  • Luanne Bershaw

    1   Department of Biostatistics and Epidemiology and Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
    2   Center for Therapeutic Effectiveness Research, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
  • Colleen Brensinger

    1   Department of Biostatistics and Epidemiology and Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
  • Stephen E. Kimmel

    1   Department of Biostatistics and Epidemiology and Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
    2   Center for Therapeutic Effectiveness Research, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
    4   Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA