1. dermatólogo   oncologist   orthopedist, orthopaedist   dermatologist   gynecologist, gynaecologist   Hint Half-n-half Clue   2. dietista, nutricionista   dietician   nephrologist   radiologist   cardiologist   Half-n-half Clue   3. médico   physician   nephrologist   gerontologist   dietician   Half-n-half Clue   4. pediatra   surgeon   rheumatologist   gerontologist   pediatrician, paediatrician   Half-n-half Clue   5. patólogo   psychiatrist   pathologist   dentist   psychologist   Half-n-half Clue   6. gerontólogo   chiropractor   obstetrician   gerontologist   rheumatologist   Half-n-half Clue   7. quiropráctico   chiropractor   urologist   gynecologist, gynaecologist   physiotherapist   Half-n-half Clue