1. diyetvrach   urologist   dietician   psychiatrist   gerontologist   Hint Half-n-half Clue   2. rheumatologist   gerontologist   psychiatrist   rheumatologist   obstetrician   Half-n-half Clue   3. dermatolog   neurologist   chiropodist   urologist   dermatologist   Half-n-half Clue   4. radiolog   physician   urologist   chiropractor   radiologist   Half-n-half Clue   5. vrach   chiropractor   physician   orthodontist   nephrologist   Half-n-half Clue   6. kardiolog   nephrologist   physician   cardiologist   psychiatrist   Half-n-half Clue   7. fizioterapevt   psychiatrist   rheumatologist   dietician   physiotherapist   Half-n-half Clue