Latest Working Papers After the QALY? Failing to recognize Rasch Measurement in proposing the EQ-Health and Wellbeing (EQ-HWB) instrument as an interval scale to support therapy response claims and QALYS December 24, 2022December 25, 2022 Dr Paul Langely 222 Views 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. Maimon-Working-Paper-23Download