@article{WarschburgerPetersenvonRezorietal.2021,
  author    = {Petra Warschburger and Ann-Christin Petersen and Roman Enzio von Rezori and Friederike Buchallik and Harald Baumeister and Reinhard Holl and Kirsten Minden and Annabel Sandra M{\"u}ller-​Stierlin and Christina Reinauer and Doris Staab and COACH consortium},
  title     = {A prospective investigation of developmental trajectories of psychosocial adjustment in adolescents facing a chronic condition - study protocol of an observational, multi-center study},
  journal   = {BMC Pediatrics},
  volume    = {21},
  pages     = {1 -- 13},
  doi       = {10.1186/s12887-021-02869-9},
  year      = {2021},
}