Quantitative assessment of lumbar intervertebral disc degeneration and its correlation with clinical symptoms: a study utilizing ultrashort time-of-echo and T2 mapping as biomarkers. - Han, Jun; Meng, Xiang Hong; Ji, Zhilin; Niu, Feige; Zhu, Nana; Zhao, Tingting; Shen, Zhiwei; Wang, Zhi; Yang, Qiang (BMC Musculoskeletal Disorders, 2025)