Lumbar spine DXA T-score and QCT BMD cutpoint values for defining osteofrailia among older men: a framework for further refinement. - Wáng YXJ; Kwok TCY; Aparisi Gómez MP; Xiao BH; Leung JCS; Ruiz Santiago F; Chan WP; Diacinti D; Guermazi A; Bazzocchi A (Skeletal radiology, 2026)