| P2093 | author name string | Tonks A | |
| P2860 | cites work | Publication bias: evidence of delayed publication in a cohort study of clinical research projects | Q36246225 |
| | Are research ethics committees behaving unethically? Some suggestions for improving performance and accountability | Q36601473 |
| | Publication bias: the case for an international registry of clinical trials | Q39795619 |
| | Scientists who do not publish trial results are "unethical" | Q42149882 |
| | An amnesty for unpublished trials. One year on, many trials are unregistered and the amnesty remains open | Q42758473 |
| | Time to register randomised trials. The case is now unanswerable | Q42764372 |
| | Research ethics committees must ensure registration of research and accessibility of results | Q43150001 |
| P433 | issue | 7224 | |
| P407 | language of work or name | English | Q1860 |
| P304 | page(s) | 1565-1568 | |
| P577 | publication date | 1999-12-01 | |
| P1433 | published in | The BMJ | Q546003 |
| P1476 | title | Registering clinical trials | |
| P478 | volume | 319 | |