@report{thehrtindex2026hrtuse,
  author       = {The HRT Index Editorial Team},
  title        = {How Many Women Use HRT? U.S. and England Data (2026)},
  institution  = {The HRT Index},
  year         = {2026},
  month        = jul,
  day          = {31},
  url          = {https://thehrtindex.com/research/how-many-women-use-hrt/},
  note         = {Last verified July 31, 2026; data version 2026-07-31}
}

@dataset{thehrtindex2026hrtevidencemap,
  author       = {The HRT Index Editorial Team},
  title        = {The HRT Index HRT Use Evidence Map, 1999--2026},
  publisher    = {The HRT Index},
  year         = {2026},
  version      = {2026-07-31},
  url          = {https://thehrtindex.com/research/data/hrt-use-evidence-map-2026-07-31.csv},
  note         = {Last verified July 31, 2026}
}