Mayo Clinic. Insect bites and stings: First aid. mayoclinic.org/first-aid/first-aid-insect-bites/basics/ART-20056593.
502
UpToDate: Approach to the adult with acute diarrhea in resource-rich settings. uptodate.com/contents/approach-to-the-adult-with-acute-diarrhea-in-resource-rich-settings.
