1. cardiólogo   pediatrician, paediatrician   cardiologist   chiropodist   psychiatrist   Hint Half-n-half Clue   2. oncólogo   chiropractor   oncologist   dermatologist   gerontologist   Half-n-half Clue   3. cirujano   surgeon   gynecologist, gynaecologist   physician   rheumatologist   Half-n-half Clue   4. pediatra   dentist   pediatrician, paediatrician   obstetrician   pathologist   Half-n-half Clue   5. pedicuro   nephrologist   psychiatrist   chiropodist   dentist   Half-n-half Clue   6. neurólogo   neurologist   gerontologist   orthopedist, orthopaedist   gynecologist, gynaecologist   Half-n-half Clue   7. nefrólogo   neurologist   cardiologist   nephrologist   orthopedist, orthopaedist   Half-n-half Clue