Latest Working Papers Health States Worse than Death: Modern Measurement Theory and the Rejection of Ordinal Patient Reported Outcomes March 1, 2022March 1, 2022 Dr Paul Langely Paul C. Langley, Ph.D., Adjunct Professor, College of Pharmacy, University of Minnesota, Minneapolis, MN The Maimon Working Papers are free to download (in PDF format) at the bottom of the page. Working-Paper-No.-9-February-2022Download