1. Mann CC Plummer ML . The Aspirin Wars: Money, Medicine, and 100 Years of Rampant Competition. Alfred A Knopf, 1991.
2. List of ibuprofen brand names. https://en.wikipedia.org/wiki/List_of_ibuprofen_brand_names.
3. "Where name and image meet"---the argument for "adrenaline"
4. The Hope House. Fentanyl street names slang for fentanyl produced illegally. https://www.thehopehouse.com/opioid-addiction/related/fentanyl-street-names.
5. Therapeutic trial of trimethoprim as a potentiator of sulphonamides in gonorrhoea.