@misc{indiciae0edc1274760f, title = {[Knee joint hemarthrosis. An absolute indication for operation?].}, author = {A Neumann and K Schiller and S Witt and A Betz and P Krueger and L Schweiberer}, year = {1991}, url = {https://pubmed.ncbi.nlm.nih.gov/1771423/}, note = {Source identifier: 1771423} }