1. radiólogo   chiropodist   radiologist   neurologist   psychologist   Hint Half-n-half Clue   2. psicólogo   chiropodist   surgeon   psychologist   pathologist   Half-n-half Clue   3. neurólogo   gerontologist   cardiologist   neurologist   urologist   Half-n-half Clue   4. dentista   dentist   urologist   orthodontist   physiotherapist   Half-n-half Clue   5. oncólogo   dentist   dermatologist   oncologist   neurologist   Half-n-half Clue   6. quiropráctico   dermatologist   nephrologist   chiropractor   orthodontist   Half-n-half Clue   7. cardiólogo   cardiologist   psychologist   gynecologist, gynaecologist   orthodontist   Half-n-half Clue