Evaluating Medication Effects Outside of Clinical Trials: New-User Designs

American Journal of Epidemiology - Tập 158 Số 9 - Trang 915-920 - 2003
Wayne A. Ray1,2
1Division of Pharmacoepidemiology, Department of Preventive Medicine, Vanderbilt University School of Medicine, Nashville, TN.
2Geriatric Research, Education and Clinical Center, Nashville Veteran's Administration Medical Center (WAR), Nashville, TN.

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