1. gérontologue   orthodontist   chiropractor   gerontologist   physiotherapist   Hint Half-n-half Clue   2. physiothérapeute   rheumatologist   physiotherapist   pathologist   chiropodist   Half-n-half Clue   3. oncologiste   gynecologist, gynaecologist   oncologist   urologist   dietician   Half-n-half Clue   4. dermatologue   psychiatrist   chiropractor   oncologist   dermatologist   Half-n-half Clue   5. radiologue   orthodontist   chiropodist   radiologist   chiropractor   Half-n-half Clue   6. gynécologue   dentist   rheumatologist   cardiologist   gynecologist, gynaecologist   Half-n-half Clue   7. dentiste   dentist   psychologist   radiologist   cardiologist   Half-n-half Clue