%0 Journal Article %T Assessing the agreement between specialists in ultrasound diagnostics of degenerative changes in the L5-S1 intervertebral disc %A Kuzminov, K.O. %A Kanaev, S.P. %A Tolstopyatov, A.I. %A Dontsova, A.E. %A Bolotov, D.A. %K intervertebral disc, nucleus pulposus, annulus fibrosus, kappa criterion, ultrasound diagnostics %J Manual Therapy %D 2024 %N 0 %P 9 %I Interregional Associations of Public Union of Manual Medicine Doctors