@article{WeissenbergerWeissenbergerWagenbrenneretal.2020,
  author    = {Manuel Weissenberger and Manuela H. Weissenberger and Mike Wagenbrenner and Tizian Heinz and Jenny Reboredo and Boris M. Holzapfel and Maximilian Rudert and J{\"u}rgen Groll and Christopher H. Evans and Andre F. Steinert},
  title     = {Different types of cartilage neotissue fabricated from collagen hydrogels and mesenchymal stromal cells via SOX9, TGFB1 or BMP2 gene transfer},
  journal   = {PLoS One},
  volume    = {15},
  number    = {8},
  doi       = {10.1371/journal.pone.0237479},
  year      = {2020},
}