1. diététicien   physician   dietician   pathologist   gerontologist   Hint Half-n-half Clue   2. pédicure   chiropodist   gerontologist   gynecologist, gynaecologist   pathologist   Half-n-half Clue   3. cardiologue   chiropractor   dentist   cardiologist   nephrologist   Half-n-half Clue   4. neurologue   surgeon   neurologist   dentist   physician   Half-n-half Clue   5. psychologue   physiotherapist   psychologist   obstetrician   radiologist   Half-n-half Clue   6. oncologiste   oncologist   urologist   obstetrician   physiotherapist   Half-n-half Clue   7. chiropracteur   radiologist   rheumatologist   gynecologist, gynaecologist   chiropractor   Half-n-half Clue