| Original language | English (US) |
|---|---|
| Number of pages | 1 |
| Journal | BMJ |
| Volume | 309 |
| Issue number | 6957 |
| DOIs | |
| State | Published - Sep 24 1994 |
| Externally published | Yes |
| Original language | English (US) |
|---|---|
| Number of pages | 1 |
| Journal | BMJ |
| Volume | 309 |
| Issue number | 6957 |
| DOIs | |
| State | Published - Sep 24 1994 |
| Externally published | Yes |