37- Osteonecrosis of the Femoral Head Safely Healed with Autologous, Expanded, Bone Marrow-Derived Mesenchymal Stromal Cells in a Multicentric Trial with Minimum 5 Years Follow-Up.

J Clin Med. 2021 Feb 1;10(3):508. doi: 10.3390/jcm10030508.