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A longitudinal comparison of 5 preference-weighted health state classification systems in persons with intervertebral

Christine M McDonough1,2, Tor D Tosteson1,3, Anna N A Tosteson1,4,3

  • 1Dartmouth Institute for Health Policy and Clinical Practice, Dartmouth College, Lebanon, New Hampshire (CMM, TDT, ANAT, MRG, JNW)

Abstract

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