Dr. Jean Dodds, DVM, a veterinarian for 50 years, has a
worldwide reputation for being at the forefront of veterinary science, clinical
research and animal welfare; she has 25 patents, and has authored numerous
scientific papers, book chapters and two books.
While that does not necessarily represent every single group of people in the entire world (which no
scientific research ever does), it is about as close to a
worldwide sample as I have seen in an academic
paper.