COSMIN reporting guideline for studies on measurement properties of patient‑reported outcome measures: version 2.0

Joel Gagnier, Guilherme Tavares de Arruda, Caroline B. Terwee, Lidwine B. Mokkink, Consensus group, Ellen B. M. Elsman, Andrew D. Firth, Ava Mehdipour, Cheryl D. Coon, Jakob Bue Bjorner, John Devin Peipert, Kirstie L. Haywood, Melanie J. Calvert, Martin Offringa, Mariana A. Avila, Olalekan Lee Aiyegbusi, Bryce B. Reeve, Rasa Ruseckaite, Christian Apfelbacher, Richard Sawatzky, Dorcas Beaton, Sara Ahmed