@article{WinterMuellerHoffmannetal.2023,
  author    = {Corinna Winter and Carsten M{\"u}ller and Christiane Hoffmann and Joachim Boos and Dieter Rosenbaum},
  title     = {Physical activity and childhood cancer},
  journal   = {Pediatric Blood \& Cancer},
  volume    = {54},
  number    = {4},
  pages     = {501 -- 510},
  doi       = {10.1002/pbc.22271},
  year      = {2023},
}