@article{WinterMuellerBrandesetal.2023,
  author    = {Corinna Winter and Carsten M{\"u}ller and Mirko Brandes and Anja Brinkmann and Christiane Hoffmann and Jendrik Hardes and Georg Gosheger and Joachim Boos and Dieter Rosenbaum},
  title     = {Level of activity in children undergoing cancer treatment},
  journal   = {Pediatric Blood \& Cancer},
  volume    = {53},
  number    = {3},
  pages     = {438 -- 443},
  doi       = {10.1002/pbc.22055},
  year      = {2023},
}