@article{preliminaryreportcerebralbloodflow,
  title = {Preliminary Report: Cerebral blood flow mediates the relationship between progesterone and perceived stress symptoms among female club athletes after mild traumatic brain injury},
  year = {2020},
  eprint = {2003.00073},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/2003.00073v1},
}