|
Published at www.nejm.org November 11, 2009 (10.1056/NEJMp0910315) |
|
|||
| |||||||||||||||||||||||||||||||||||||
Although there is no consensus on what should
Source Information
From RAND Health, Santa Monica, CA.
HOME | SUBSCRIBE | SEARCH | CURRENT ISSUE | PAST ISSUES | COLLECTIONS | PRIVACY | TERMS OF USE | HELP | beta.nejm.org Comments and questions? Please contact us. The New England Journal of Medicine is owned, published, and copyrighted © 2009 Massachusetts Medical Society. All rights reserved. |