@article{RittnerWangGehringeretal.2014,
  author    = {Heike L. Rittner and Ying Wang and Rebekka Gehringer and Shaaban A. Mousa and Dagmar Hackel and Alexander Brack},
  title     = {CXCL10 Controls Inflammatory Pain via Opioid Peptide- Containing Macrophages in Electroacupuncture},
  doi       = {10.1371/journal.pone.0094696},
  year      = {2014},
}