@article{WagenbrennerMayerWagnerRudertetal.2021,
  author    = {Mike Wagenbrenner and Susanne Mayer-Wagner and Maximilian Rudert and Boris Michael Holzapfel and Manuel Weissenberger},
  title     = {Combinations of hydrogels and mesenchymal stromal cells (MSCs) for cartilage tissue engineering — a review of the literature},
  journal   = {Gels},
  volume    = {7},
  number    = {4},
  doi       = {10.3390/gels7040217},
  year      = {2021},
}