References

  1. Pityriasis rosea. NHS. Available at https://www.nhs.uk/conditions/pityriasis-rosea/#:~:text=Pityriasis%20rosea%20is%20a%20common,a%20headache
  1. Cleveland Clinic. Available at https://my.clevelandclinic.org/health/diseases/17729-pityriasis-rosea