| Original language | English (US) |
|---|---|
| Pages (from-to) | 995-1004 |
| Number of pages | 10 |
| Journal | Annals of internal medicine |
| Volume | 68 |
| Issue number | 5 |
| DOIs | |
| State | Published - May 1968 |
All Science Journal Classification (ASJC) codes
- Internal Medicine
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