@article{PuschmannSommer2011,
  author    = {Anne-Katrin Puschmann and Claudia Sommer},
  title     = {Hypervigilance or avoidance of trigger related cues in migraineurs? - A case-control study using the emotional stroop task},
  journal   = {BMC Neurology},
  volume    = {11},
  number    = {141},
  doi       = {10.1186/1471-2377-11-141},
  year      = {2011},
}