@article{ZetzlSchulerRenneretal.2019,
  author    = {Teresa Zetzl and Michael Schuler and Agnes Renner and Elisabeth Jentschke and Birgitt van Oorschot},
  title     = {Yoga intervention and reminder e-mails for reducing cancer-related fatigue - a study protocol of a randomized controlled trial},
  journal   = {BMC Psychology},
  volume    = {7},
  doi       = {10.1186/s40359-019-0339-3},
  year      = {2019},
}