@inproceedings{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",
  booktitle = "Proceedings of 37th International Cosmic Ray Conference {\textemdash} PoS(ICRC2021)",
  year = 2021,
  volume = "395",
  pages = "674"
}