Book Review | Published:

Searching for the source

Nature Medicine volume 17, page 23 (2011) | Download Citation

Access optionsAccess options

Rent or Buy article

Get time limited or full article access on ReadCube.


All prices are NET prices.

Author information


  1. Anne-Emanuelle Birn is Professor and Canada Research Chair in International Health at the University of Toronto, Toronto, Ontario, Canada.

    • Anne-Emanuelle Birn


  1. Search for Anne-Emanuelle Birn in:

Competing interests

The author declare no competing financial interests.

About this article

Publication history



Newsletter Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing