@article{MehnertKochSchulzetal.2012,
  author    = {Anja Mehnert and Uwe Koch and Holger Schulz and Karl Wegscheider and Joachim Weis and Hermann Faller and Monika Keller and Elmar Br{\"a}hler and Martin H{\"a}rter},
  title     = {Prevalence of mental disorders, psychosocial distress and need for psychosocial support in cancer patients - study protocol of an epidemiological multi-center study},
  volume    = {12},
  number    = {70},
  doi       = {10.1186/1471-244X-12-70},
  year      = {2012},
}