| 000 | 01171 a2200313 4500 | ||
|---|---|---|---|
| 005 | 20250517140900.0 | ||
| 264 | 0 | _c20170404 | |
| 008 | 201704s 0 0 eng d | ||
| 022 | _a1756-1833 | ||
| 024 | 7 |
_a10.1136/bmj.j448 _2doi |
|
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aBaudard, Marie | |
| 245 | 0 | 0 |
_aImpact of searching clinical trial registries in systematic reviews of pharmaceutical treatments: methodological systematic review and reanalysis of meta-analyses. _h[electronic resource] |
| 260 |
_bBMJ (Clinical research ed.) _cFeb 2017 |
||
| 300 |
_aj448 p. _bdigital |
||
| 500 | _aPublication Type: Journal Article; Review; Systematic Review | ||
| 650 | 0 | 4 | _aDatabases, Pharmaceutical |
| 650 | 0 | 4 | _aHumans |
| 650 | 0 | 4 | _aMeta-Analysis as Topic |
| 650 | 0 | 4 | _aRandomized Controlled Trials as Topic |
| 650 | 0 | 4 | _aRegistries |
| 650 | 0 | 4 | _aReview Literature as Topic |
| 700 | 1 | _aYavchitz, Amélie | |
| 700 | 1 | _aRavaud, Philippe | |
| 700 | 1 | _aPerrodeau, Elodie | |
| 700 | 1 | _aBoutron, Isabelle | |
| 773 | 0 |
_tBMJ (Clinical research ed.) _gvol. 356 _gp. j448 |
|
| 856 | 4 | 0 |
_uhttps://doi.org/10.1136/bmj.j448 _zAvailable from publisher's website |
| 999 |
_c26892435 _d26892435 |
||