??
??2???????????10??????????????????? (?? ???)???????????22??10????
?????????????,???????????????????
??7?????????????,?????????????????(NIH)?????,??????“?????????????????”??????15%?????????2??10?????????NIH?????,?????????40??????????
????????????,??????NIH?????????????????“????”??27%??????????????????28%?“?”??????????????????
???????,NIH?????????????,????????????NIH????????
?????(Andrea Campbell)??????????,“????????????????????”?
???(Peter Neronha)????,NIH???????????????????“??”??,“???”?(???????????) ?????????????????????????????:??
?????????
???????22???????????????????????????????