Latest Working Papers Measurement and Multiple Sclerosis: Rejecting Imaginary Patient Reported Outcome Value Claims May 5, 2022May 5, 2022 Dr Paul Langely 412 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. Working-Paper-No.-13Download