| 000 | 00770 a2200241 4500 | ||
|---|---|---|---|
| 005 | 20250513200656.0 | ||
| 264 | 0 | _c19991216 | |
| 008 | 199912s 0 0 eng d | ||
| 022 | _a0959-8138 | ||
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aD'Amico, R | |
| 245 | 0 | 0 |
_aNumbers needed to treat derived from meta-analysis. Length of follow up is poorly reported. _h[electronic resource] |
| 260 |
_bBMJ (Clinical research ed.) _cOct 1999 |
||
| 300 |
_a1200 p. _bdigital |
||
| 500 | _aPublication Type: Comment; Letter | ||
| 650 | 0 | 4 | _aFollow-Up Studies |
| 650 | 0 | 4 | _aRisk Assessment |
| 650 | 0 | 4 | _aSample Size |
| 650 | 0 | 4 | _aTime Factors |
| 700 | 1 | _aDeeks, J J | |
| 700 | 1 | _aAltman, D G | |
| 773 | 0 |
_tBMJ (Clinical research ed.) _gvol. 319 _gno. 7218 _gp. 1200 |
|
| 999 |
_c10566132 _d10566132 |
||