@article{PetritschGoltzHahnetal.2011,
  author    = {Bernhard Petritsch and Jan Peter Goltz and Dietbert Hahn and Frank Wendel},
  title     = {Extensive craniocervical bone pneumatization},
  journal   = {Diagnostic and Interventional Radiology},
  volume    = {17},
  number    = {4},
  doi       = {10.4261/1305-3825.DIR.4299-11.2},
  year      = {2011},
}