By Berger Ariel   Kramarz Piotr   Kopperud Gry   Edelsberg John   Oster Gerry   in The European Journal of Health Economics

ISSN:1618-7598|8|3|245-251

Springer Publishing Company ‎(2007)‎

Access to resources Favorite 8.579562

By Berger Ariel   Sadosky Alesia   Dukes Ellen   Martin Susan   Edelsberg John   Oster Gerry   in Current Medical Research and Opinion

ISSN:1473-4877|24|9|2489-2499

Informa Healthcare‎(2008)‎

Access to resources Favorite 6.86365