| Jemma C Hopewell | Clinical Trial Service Unit and Epidemiological Studies Unit, University of Oxford |
| Kuang Lin | Clinical Trial Service Unit and Epidemiological Studies Unit, University of Oxford |
| Derrick A Bennett | Clinical Trial Service Unit and Epidemiological Studies Unit, University of Oxford |
| Robin G Walters | Clinical Trial Service Unit and Epidemiological Studies Unit, University of Oxford |
| Robin G Walters | MRC Population Health Research Unit, University of Oxford |
| Liming Li | Peking University Health Science Center |
| Zhengming Chen | Clinical Trial Service Unit and Epidemiological Studies Unit, University of Oxford |
| Zhengming Chen | MRC Population Health Research Unit, University of Oxford |
| Sarah Parish | Clinical Trial Service Unit and Epidemiological Studies Unit, University of Oxford |
| Sarah Parish | MRC Population Health Research Unit, University of Oxford |