@article{MaassKuehneMaasetal.2020,
  author    = {Ulrike Maaß and Franziska K{\"u}hne and Jana Maas and Maria Unverdross and Florian Weck},
  title     = {Psychological interventions for health anxiety and somatic symptoms},
  journal   = {Zeitschrift f{\"u}r Psychologie = Journal of psychology},
  series    = {a systematic review and meta-analysis},
  volume    = {228},
  number    = {2},
  pages     = {68 -- 80},
  doi       = {10.1027/2151-2604/a000400},
  year      = {2020},
}