????:1?????????????:??????????

2????????

3?????????????

4???????????

5???????wx

???????????????????2?10?? (?? ???)?????????22????10??????????????????

?????????????????????????????????????,????????????????????????

????????????????????????????7????,???????????(NIH)?????????????????,????“???”??15%?????????2?10???NIH???????,??????????????40??????????????????

??,??????????????NIH????“??????????????????”?????????27%?????28%?“????????????”???????????

??,NIH?????,??????????????????NIH?????

??????(Andrea Campbell)????????,“?????????????????????”?

??(Peter Neronha)?????,NIH???????????“?????”?,“??”?(?????) ??:???????????