1. urologista   urologist   psychologist   radiologist   orthodontist   Hint Half-n-half Clue   2. radiologista   nephrologist   radiologist   gerontologist   psychologist   Half-n-half Clue   3. ortopedista   radiologist   pediatrician, paediatrician   urologist   orthopedist, orthopaedist   Half-n-half Clue   4. neurologista   physician   dentist   urologist   neurologist   Half-n-half Clue   5. cardiologista   pediatrician, paediatrician   surgeon   chiropractor   cardiologist   Half-n-half Clue   6. cirurgião   surgeon   nephrologist   dermatologist   chiropodist   Half-n-half Clue   7. obstetra   physician   obstetrician   psychologist   cardiologist   Half-n-half Clue