@article{butz2022-35415742,
  author  = {Butz, M. and Gerriets, T. and Sammer, G. and El-Shazly, J. and Tschernatsch, M. and Huttner, H. B. and Braun, T. and Boening, A. and others},
  title   = {{Effects of postoperative cognitive training on neurocognitive decline after heart surgery: a randomized clinical trial}},
  journal = {European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery},
  year    = {2022},
  doi     = {10.1093/ejcts/ezac251},
  pmid    = {35415742},
  url     = {https://doi.org/10.1093/ejcts/ezac251}
}