“You never know what’s in front of you”: A mixed methods study of barriers and facilitators to physical activity among blind and low-vision adults with type 2 diabetes - Emily J. Nicklett; Meredith L. Stensland; Weidi Qin; Tiffany Walker; Turnip Van Dyke; Deven Murray; Beatriz Morales-Hernandez; Giselle Reinhardt Gillis; Julia J. Crowley (PLoS ONE, 2026)