| Kuang Lin | Clinical Trial Service Unit, University of Oxford |
| Iona Y Millwood | Clinical Trial Service Unit, University of Oxford |
| Iona Y Millwood | Medical Research Council Health Research Unit, University of Oxford |
| Derrick A Bennett | Clinical Trial Service Unit, University of Oxford |
| Derrick A Bennett | Medical Research Council Health Research Unit, University of Oxford |
| Richard Peto | Clinical Trial Service Unit, University of Oxford |
| Robin G Walters | Clinical Trial Service Unit, University of Oxford |
| Robin G Walters | Medical Research Council Health Research Unit, University of Oxford |
| Rory Collins | Clinical Trial Service Unit, University of Oxford |
| Robert Clarke | Clinical Trial Service Unit, University of Oxford |
| Zhengming Chen | Clinical Trial Service Unit, University of Oxford |
| Zhengming Chen | Medical Research Council Health Research Unit, University of Oxford |