1. shen zang bing xue   psychology   nephrology   radiology   orthodontics   Hint Half-n-half Clue   2. shou [shu;zhu]   surgery   psychiatry   oncology   gynecology, gynaecology   Half-n-half Clue   3. shen [jing;jing] xue   psychiatry   surgery   neurology   rheumatology   Half-n-half Clue   4. ya ke   rheumatology   obstetrics   dentistry   oncology   Half-n-half Clue   5. bing li xue   surgery   pathology   pediatrics, paediatrics   psychiatry   Half-n-half Clue   6. xin zang bing xue   gynecology, gynaecology   cardiology   radiology   gerontology   Half-n-half Clue   7. zhong liu xue   oncology   gerontology   physiology   pediatrics, paediatrics   Half-n-half Clue