| Original language | English |
|---|---|
| Pages (from-to) | 1220-1221 |
| Number of pages | 2 |
| Journal | BMJ |
| Volume | 298 |
| Issue number | 6682 |
| DOIs | |
| State | Published - 1989 |
| Externally published | Yes |
ASJC Scopus subject areas
- General Medicine
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