@article{KalhoffVossAbrametal.2021,
  author    = {Hermann Kalhoff and Susanne Voss and Fiona Abram and Christine G{\"o}bel and Thomas L{\"u}cke and Mathilde Kersting},
  title     = {Fate of a food nudging intervention during the Corona-pandemic: unexpected shopping ban on a small clinic bistro.},
  journal   = {European Journal of Clinical Nutrition},
  volume    = {75},
  pages     = {209 -- 211},
  doi       = {10.1038/s41430-020-00728-x},
  year      = {2021},
}