@article{Pohl:2021Wh,
  author = "Pohl, Martin  and  Coleman, Phaedra  and  Gordon, Chris  and  Macias, Oscar",
  title = "{Neutral atomic hydrogen absorption and the Galactic Center Excess}",
  doi = "10.22323/1.395.0674",
  journal = "PoS",
  year = 2021,
  volume = "ICRC2021",
  pages = "674"
}