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

2?????

3???75?????

4??????????

5???????

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

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

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

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

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

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

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