USMLE Step 2 Clinical Knowledge performance by disability, race, and ethnicity in U.S. medical students: A multi-site study - Mytien Nguyen; Michael Kim; Karina Pereira-Lima; Tiffany Hodgens; Jordan Juliao; Elizabeth Holman; J. T. Sangsland; Dowin Boatright; Lisa M. Meeks (PLoS ONE, 2026)