Methods to Estimate the Comparative Effectiveness of Clinical Strategies that Administer the Same Intervention at

Anders Huitfeldt1, Mette Kalager2, James M Robins3

  • 1Department of Epidemiology, Harvard T.H. Chan School of Public Health, 677 Huntington Avenue, Boston, MA 02115, USA ; Institute of Health and Society, University of Oslo, Oslo, Norway.

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