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Welcome! Thank you for your interest in measurement of self-reported medication nonadherence. The two-part scale developed by Dr. Voils was created with funding from the National Institute on Aging with the intention that it be freely available. If you use the scale, we would appreciate you sharing your results and any published paper(s) with us so that we can share performance characteristics with other users. Copyright © 2017 The Board of Regents of the University of Wisconsin System