| Original language | English (US) |
|---|---|
| Pages (from-to) | 709-713 |
| Number of pages | 5 |
| Journal | BMJ |
| Volume | 336 |
| Issue number | 7646 |
| DOIs | |
| State | Published - Mar 29 2008 |
Bibliographical note
Copyright:Copyright 2008 Elsevier B.V., All rights reserved.
Research output: Contribution to journal › Review article › peer-review
| Original language | English (US) |
|---|---|
| Pages (from-to) | 709-713 |
| Number of pages | 5 |
| Journal | BMJ |
| Volume | 336 |
| Issue number | 7646 |
| DOIs | |
| State | Published - Mar 29 2008 |