1. reumatologo   orthodontist   cardiologist   oncologist   rheumatologist   Hint Half-n-half Clue   2. dietologo   chiropodist   orthopedist, orthopaedist   dietician   psychiatrist   Half-n-half Clue   3. pediatra   pediatrician, paediatrician   rheumatologist   pathologist   chiropodist   Half-n-half Clue   4. neurologo   pediatrician, paediatrician   psychiatrist   neurologist   chiropodist   Half-n-half Clue   5. cardiologo   psychologist   cardiologist   neurologist   obstetrician   Half-n-half Clue   6. ortodontista   orthodontist   oncologist   psychiatrist   chiropractor   Half-n-half Clue   7. ostetrico   radiologist   obstetrician   dentist   dermatologist   Half-n-half Clue