2025. Effect of Umbilical Cord-Mesenchymal Stem Cells (UC-MSCs) Derived Secretome Combined with UC-MSCs in Anterior Cruciate Ligament Tear: A Case Report. Indonesian Journal of Physical Medicine and Rehabilitation. 14, 2 (Dec. 2025), 245–251. DOI:https://doi.org/10.36803/indojpmr.v14i2.493.