@article{PsychogiosZenk2016,
  author    = {Georgios Psychogios and Johannes Zenk},
  title     = {Vorbereitung zur Facharztpr{\"u}fung HNO: Folge 26},
  journal   = {HNO},
  volume    = {64},
  number    = {8},
  pages     = {608 -- 610},
  doi       = {10.1007/s00106-016-0197-8},
  year      = {2016},
}