| Original language | English |
|---|---|
| Pages (from-to) | 1195; author reply 1196-1197 |
| Journal | New England Journal of Medicine |
| Volume | 343 |
| Issue number | 16 |
| State | Published - 19 Oct 2000 |
Observational studies and randomized trials.
Research output: Contribution to journal › Comment/debate
16
Scopus
citations