1. shou zu bing yi sheng   chiropodist   nephrologist   gynecologist, gynaecologist   physician   Hint Half-n-half Clue   2. bing li xue [jia;jia;jie]   neurologist   gynecologist, gynaecologist   pathologist   gerontologist   Half-n-half Clue   3. yi shi   gynecologist, gynaecologist   chiropractor   dermatologist   physician   Half-n-half Clue   4. lao ren xue [jia;jia;jie]   gerontologist   psychiatrist   nephrologist   cardiologist   Half-n-half Clue   5. ai [zheng;zheng] yi shi   oncologist   surgeon   chiropodist   neurologist   Half-n-half Clue   6. guan [jie;jie] yan yi shi   physician   orthopedist, orthopaedist   rheumatologist   urologist   Half-n-half Clue   7. sheng li zhi liao shi   physiotherapist   pediatrician, paediatrician   cardiologist   pathologist   Half-n-half Clue