| Original language | English |
|---|---|
| Pages (from-to) | 457-458 |
| Number of pages | 2 |
| Journal | BMJ |
| Volume | 336 |
| Issue number | 7642 |
| DOIs | |
| Publication status | Published - 1 Mar 2008 |
| Externally published | Yes |
4
Citations
(Scopus)