Digital pain extent is associated with pain intensity but not with pain-related cognitions and disability in people with chronic musculoskeletal pain: a cross-sectional study. - Luque-Suarez, Alejandro; Falla, Deborah; Barbero, Marco; Pineda-Galan, Consolacion; Marco, Derboni; Giuffrida, Vincenzo; Martinez-Calderon, Javier (BMC Musculoskeletal Disorders, 2022)