@article{PuertoValenciaArampatzisBecketal.2021,
  author    = {Laura Maria Puerto Valencia and Adamantios Arampatzis and Heidrun Beck and Karsten E. Dreinh{\"o}fer and Drießlein Drießlein and Wilfried Mau and Julia-Marie Zimmer and Michael Sch{\"a}fer and Friedemann Steinfeldt and Pia-Maria Wippert},
  title     = {RENaBack: Low back pain patients in rehabilitation: Study Protocol for a Multicenter, Randomized Controlled Trial},
  journal   = {Trials},
  pages     = {1 -- 18},
  doi       = {10.1186/s13063-021-05823-3},
  year      = {2021},
}