1. 神经学家   dietician   neurologist   obstetrician   gynecologist, gynaecologist   Hint Half-n-half Clue   2. 产科医生   urologist   obstetrician   psychologist   psychiatrist   Half-n-half Clue   3. 尿科医师   radiologist   urologist   physiotherapist   cardiologist   Half-n-half Clue   4. 儿科医生，儿科医生   pediatrician, paediatrician   obstetrician   chiropractor   cardiologist   Half-n-half Clue   5. 癌症医师   obstetrician   radiologist   pathologist   oncologist   Half-n-half Clue   6. 营养家   obstetrician   dietician   chiropodist   gynecologist, gynaecologist   Half-n-half Clue   7. 正牙医生   physiotherapist   orthodontist   chiropractor   psychologist   Half-n-half Clue