| Authors: |
Bagley HJ; Department of Biostatistics, Clinical Trials Research Centre, Institute of Translational Medicine, University of Liverpool, Liverpool, L69 3BX UK., Short H; Department of Biostatistics, Clinical Trials Research Centre, Institute of Translational Medicine, University of Liverpool, Liverpool, L69 3BX UK., Harman NL; Department of Biostatistics, Clinical Trials Research Centre, Institute of Translational Medicine, University of Liverpool, Liverpool, L69 3BX UK., Hickey HR; Department of Biostatistics, Clinical Trials Research Centre, Institute of Translational Medicine, University of Liverpool, Liverpool, L69 3BX UK., Gamble CL; Department of Biostatistics, Clinical Trials Research Centre, Institute of Translational Medicine, University of Liverpool, Liverpool, L69 3BX UK., Woolfall K; Institute of Psychology, Health and Society, University of Liverpool, Liverpool, L69 3BX UK., Young B; Institute of Psychology, Health and Society, University of Liverpool, Liverpool, L69 3BX UK., Williamson PR; Department of Biostatistics, Clinical Trials Research Centre, Institute of Translational Medicine, University of Liverpool, Liverpool, L69 3BX UK. |