@phdthesis{Franke2004,
  author      = {Saskia Franke},
  title       = {Psychoendokrinologie bei Funktionellen Gastrointestinalen St{\"o}rungen},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t Trier},
  doi       = {10.25353/ubtr-xxxx-ed58-88b7},
  year        = {2004},
}