@article{SteinertRudertSieker2014,
  author    = {Andre F. Steinert and Maximilian Rudert and Jakob T. Sieker},
  title     = {"Symptomatic loosening of a total knee arthroplasty caused by a tibial chondrosarcoma - a case report"},
  doi       = {10.1186/2193-1801-3-308},
  year      = {2014},
}