中国科学技术信息研究所--国家工程技术数字图书馆

princeton university.(9)

weill medical college of cornell university.(4)

university of colorado at boulder.(3)

university of pennsylvania.(3)

university of rochester.(3)

university of washington.(3)

washington university in st. louis(3)

city university of new york.(2)

kent state university(2)

state university of new york at buffalo.(2)

stevens institute of technology.(2)

the university of alabama at birmingham(2)

the university of tennessee health science center.(2)

the university of texas graduate school of biomedical sciences at houston.(2)

thomas jefferson university.(2)

university of california davis.(2)

yeshiva university.(2)

albany medical college of union university.(1)

arizona state university.(1)

brown university(1)

clemson university.(1)

duquesne university.(1)

east carolina university.(1)

emory university(1)

georgetown university.(1)

harvard university.(1)

hong kong baptist university (hong kong).(1)

hong kong university of science and technology (hong kong)(1)

icahn school of medicine at mount sinai(1)

icahn school of medicine at mount sinai.(1)