@article{202311.1081, doi = {10.20944/preprints202311.1081.v1}, url = {https://doi.org/10.20944/preprints202311.1081.v1}, year = 2023, month = {November}, publisher = {Preprints}, author = {Christoph Schmitz and Christopher Alt and Eckhard Alt}, title = {Management of Knee Pain in Osteoarthritis with Orthobiologics and Corticosteroid Injection: More Questions than Answers}, journal = {Preprints} }