1. Geburtshelfer   nephrologist   obstetrician   orthopedist, orthopaedist   gynecologist, gynaecologist   Hint Half-n-half Clue   2. Radiologe   chiropodist   neurologist   radiologist   gerontologist   Half-n-half Clue   3. Onkologe   obstetrician   oncologist   dermatologist   dietician   Half-n-half Clue   4. Psychologe   neurologist   chiropodist   psychologist   radiologist   Half-n-half Clue   5. Zahnarzt   dentist   neurologist   orthopedist, orthopaedist   physiotherapist   Half-n-half Clue   6. Orthopäde   urologist   orthopedist, orthopaedist   physiotherapist   dermatologist   Half-n-half Clue   7. Chiropraktiker   obstetrician   oncologist   chiropractor   psychiatrist   Half-n-half Clue