1. gerontologo   pediatrician, paediatrician   surgeon   cardiologist   gerontologist   Hint Half-n-half Clue   2. pediatra   pediatrician, paediatrician   dietician   chiropractor   oncologist   Half-n-half Clue   3. chiurgo   surgeon   dietician   gerontologist   cardiologist   Half-n-half Clue   4. nefrologo   surgeon   nephrologist   orthodontist   obstetrician   Half-n-half Clue   5. fisioterapista   radiologist   dietician   physiotherapist   psychologist   Half-n-half Clue   6. ginecologo, ginecologa   radiologist   orthodontist   gynecologist, gynaecologist   gerontologist   Half-n-half Clue   7. dermatologo   dietician   gynecologist, gynaecologist   dermatologist   obstetrician   Half-n-half Clue