By Fischer Greg A   in Expert Opinion on Drug Delivery

ISSN:1742-5247|2|2|391-403

Informa Healthcare‎(2005)‎

Access to resources Favorite 15.437082

By Fischer Greg   Karlan Dean   in The American Economic Review

ISSN:0002-8282|105|5|295-299

American Economic Association‎(2015)‎

Access to resources Favorite 12.349666

By Drexler Alejandro   Fischer Greg   Schoar Antoinette   in American Economic Journal: Applied Economics

ISSN:1945-7782|6|2|1-31

American Economic Association‎(2014)‎

Access to resources Favorite 9.262249